Gene_Ontology
        biological_process
                cellular process
                        cellular metabolic process
                                cellular catabolic process
                                        cellular macromolecule catabolic process
                                                cellular protein catabolic process
                                                        epidermal growth factor catabolic process
                                                        histone catabolic process
                                                        low-density lipoprotein particle receptor catabolic process +
                                                        mitochondrial protein catabolic process
                                                        prosthetic group catabolic process
                                                        protein denaturation
                                                        protein phosphorylation involved in cellular protein catabolic process
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        PSII associated light-harvesting complex II catabolic process +
                                                        rhodopsin catabolic process
                                                        vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                cellular process
                        cellular metabolic process
                                cellular macromolecule metabolic process
                                        cellular macromolecule catabolic process
                                                cellular protein catabolic process
                                                        epidermal growth factor catabolic process
                                                        histone catabolic process
                                                        low-density lipoprotein particle receptor catabolic process +
                                                        mitochondrial protein catabolic process
                                                        prosthetic group catabolic process
                                                        protein denaturation
                                                        protein phosphorylation involved in cellular protein catabolic process
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        PSII associated light-harvesting complex II catabolic process +
                                                        rhodopsin catabolic process
                                                        vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                cellular process
                        cellular metabolic process
                                cellular macromolecule metabolic process
                                        cellular protein metabolic process
                                                cellular protein catabolic process
                                                        epidermal growth factor catabolic process
                                                        histone catabolic process
                                                        low-density lipoprotein particle receptor catabolic process +
                                                        mitochondrial protein catabolic process
                                                        prosthetic group catabolic process
                                                        protein denaturation
                                                        protein phosphorylation involved in cellular protein catabolic process
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        PSII associated light-harvesting complex II catabolic process +
                                                        rhodopsin catabolic process
                                                        vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        catabolic process
                                cellular catabolic process
                                        cellular macromolecule catabolic process
                                                cellular protein catabolic process
                                                        epidermal growth factor catabolic process
                                                        histone catabolic process
                                                        low-density lipoprotein particle receptor catabolic process +
                                                        mitochondrial protein catabolic process
                                                        prosthetic group catabolic process
                                                        protein denaturation
                                                        protein phosphorylation involved in cellular protein catabolic process
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        PSII associated light-harvesting complex II catabolic process +
                                                        rhodopsin catabolic process
                                                        vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        catabolic process
                                organic substance catabolic process
                                        macromolecule catabolic process
                                                cellular macromolecule catabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        catabolic process
                                organic substance catabolic process
                                        macromolecule catabolic process
                                                protein catabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        cellular metabolic process
                                cellular catabolic process
                                        cellular macromolecule catabolic process
                                                cellular protein catabolic process
                                                        epidermal growth factor catabolic process
                                                        histone catabolic process
                                                        low-density lipoprotein particle receptor catabolic process +
                                                        mitochondrial protein catabolic process
                                                        prosthetic group catabolic process
                                                        protein denaturation
                                                        protein phosphorylation involved in cellular protein catabolic process
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        PSII associated light-harvesting complex II catabolic process +
                                                        rhodopsin catabolic process
                                                        vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        cellular metabolic process
                                cellular macromolecule metabolic process
                                        cellular macromolecule catabolic process
                                                cellular protein catabolic process
                                                        epidermal growth factor catabolic process
                                                        histone catabolic process
                                                        low-density lipoprotein particle receptor catabolic process +
                                                        mitochondrial protein catabolic process
                                                        prosthetic group catabolic process
                                                        protein denaturation
                                                        protein phosphorylation involved in cellular protein catabolic process
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        PSII associated light-harvesting complex II catabolic process +
                                                        rhodopsin catabolic process
                                                        vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        cellular metabolic process
                                cellular macromolecule metabolic process
                                        cellular protein metabolic process
                                                cellular protein catabolic process
                                                        epidermal growth factor catabolic process
                                                        histone catabolic process
                                                        low-density lipoprotein particle receptor catabolic process +
                                                        mitochondrial protein catabolic process
                                                        prosthetic group catabolic process
                                                        protein denaturation
                                                        protein phosphorylation involved in cellular protein catabolic process
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        PSII associated light-harvesting complex II catabolic process +
                                                        rhodopsin catabolic process
                                                        vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        organic substance metabolic process
                                macromolecule metabolic process
                                        cellular macromolecule metabolic process
                                                cellular macromolecule catabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        organic substance metabolic process
                                macromolecule metabolic process
                                        cellular macromolecule metabolic process
                                                cellular protein metabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        organic substance metabolic process
                                macromolecule metabolic process
                                        macromolecule catabolic process
                                                cellular macromolecule catabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        organic substance metabolic process
                                macromolecule metabolic process
                                        macromolecule catabolic process
                                                protein catabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        organic substance metabolic process
                                macromolecule metabolic process
                                        protein metabolic process
                                                cellular protein metabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        organic substance metabolic process
                                macromolecule metabolic process
                                        protein metabolic process
                                                protein catabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        organic substance metabolic process
                                macromolecule metabolic process
                                        protein metabolic process
                                                proteolysis
                                                        membrane protein proteolysis +
                                                        negative regulation of proteolysis +
                                                        positive regulation of proteolysis +
                                                        proteolysis in other organism +
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        regulation of proteolysis +
                                                        self proteolysis

---

Gene_Ontology
        biological_process
                metabolic process
                        organic substance metabolic process
                                organic substance catabolic process
                                        macromolecule catabolic process
                                                cellular macromolecule catabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        organic substance metabolic process
                                organic substance catabolic process
                                        macromolecule catabolic process
                                                protein catabolic process
                                                        cellular protein catabolic process
                                                                epidermal growth factor catabolic process
                                                                histone catabolic process
                                                                low-density lipoprotein particle receptor catabolic process +
                                                                mitochondrial protein catabolic process
                                                                prosthetic group catabolic process
                                                                protein denaturation
                                                                protein phosphorylation involved in cellular protein catabolic process
                                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                        acrosome matrix dispersal
                                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                        mannoprotein catabolic process
                                                                        misfolded or incompletely synthesized protein catabolic process +
                                                                        modification-dependent protein catabolic process +
                                                                        proteasomal protein catabolic process +
                                                                        proteolysis associated with antigen processing and presentation +
                                                                PSII associated light-harvesting complex II catabolic process +
                                                                rhodopsin catabolic process
                                                                vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        primary metabolic process
                                protein metabolic process
                                        cellular protein metabolic process
                                                cellular protein catabolic process
                                                        epidermal growth factor catabolic process
                                                        histone catabolic process
                                                        low-density lipoprotein particle receptor catabolic process +
                                                        mitochondrial protein catabolic process
                                                        prosthetic group catabolic process
                                                        protein denaturation
                                                        protein phosphorylation involved in cellular protein catabolic process
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        PSII associated light-harvesting complex II catabolic process +
                                                        rhodopsin catabolic process
                                                        vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        primary metabolic process
                                protein metabolic process
                                        protein catabolic process
                                                cellular protein catabolic process
                                                        epidermal growth factor catabolic process
                                                        histone catabolic process
                                                        low-density lipoprotein particle receptor catabolic process +
                                                        mitochondrial protein catabolic process
                                                        prosthetic group catabolic process
                                                        protein denaturation
                                                        protein phosphorylation involved in cellular protein catabolic process
                                                        proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                                acrosome matrix dispersal
                                                                cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                                cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                                mannoprotein catabolic process
                                                                misfolded or incompletely synthesized protein catabolic process +
                                                                modification-dependent protein catabolic process +
                                                                proteasomal protein catabolic process +
                                                                proteolysis associated with antigen processing and presentation +
                                                        PSII associated light-harvesting complex II catabolic process +
                                                        rhodopsin catabolic process
                                                        vacuolar protein catabolic process +

---

Gene_Ontology
        biological_process
                metabolic process
                        primary metabolic process
                                protein metabolic process
                                        proteolysis
                                                membrane protein proteolysis +
                                                negative regulation of proteolysis +
                                                positive regulation of proteolysis +
                                                proteolysis in other organism +
                                                proteolysis involved in cellular protein catabolic process [GO:0051603] (366 genes, 494 annotations)
                                                        acrosome matrix dispersal
                                                        cleavage of cytoskeletal proteins involved in execution phase of apoptosis +
                                                        cleavage of cytosolic proteins involved in execution phase of apoptosis
                                                        mannoprotein catabolic process
                                                        misfolded or incompletely synthesized protein catabolic process +
                                                        modification-dependent protein catabolic process +
                                                        proteasomal protein catabolic process +
                                                        proteolysis associated with antigen processing and presentation +
                                                regulation of proteolysis +
                                                self proteolysis

---