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HomoloGene Vertebrate Homology
Class ID
HomoloGene (Release 68, May 6, 2014)

Comparative GO Graph (mouse, human, rat)  
MGI HomoloGene Information
Species Symbol Gene Links Genetic Location Genome Coordinates
(mouse and human only)
Associated Human Diseases Sequences
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human TUBB2B HGNC:30829 (HGNC)
347733 (Entrez Gene)
612850 (OMIM)
HGNC homology
Chr6 p25.2 Chr6:3224261-3227734 (-)
complex cortical dysplasia with other brain malformations 7
Q9BVA1 (UniProt | EBI)
NM_178012 (RefSeq)
mouse Tubb2b MGI:1920960 (MGI)
73710 (Entrez Gene)
Gene Tree
HGNC homology
Chr13 14.04 cM Chr13:34127008-34130354 (-)
complex cortical dysplasia with other brain malformations 7
73710 (NCBI Gene Model)
Q9CWF2 (UniProt | EBI)
NM_023716 (RefSeq)
rat Tubb2b 291081 (Entrez Gene)
Chr17 p12 Q3KRE8 (UniProt | EBI)
NM_001013886 (RefSeq)
chimpanzee TUBB2B 462400 (Entrez Gene)
Chr6 XP_024212789 (RefSeq)
cattle TUBB2B 281555 (Entrez Gene)
Chr23 Q6B856 (UniProt | EBI)
NM_001003900 (RefSeq)
dog TUBB2B 478702 (Entrez Gene)
Chr35 XP_856151 (RefSeq)
chicken TUBB2A 768337 (Entrez Gene)
Chr2 XP_001231210 (RefSeq)
TUBB2B 420883 (Entrez Gene)
Chr2 P09203 (UniProt | EBI)
NM_001004400 (RefSeq)
zebrafish tubb2b 641421 (Entrez Gene)
Chr8 NP_001032487 (RefSeq)
NM_001037410 (RefSeq)
frog, western clawed tubb2b 394889 (Entrez Gene)
Chr6 NP_989275 (RefSeq)
NM_203944 (RefSeq)
macaque, rhesus LOC708415 708415 (Entrez Gene)
Chr4 XP_001092923 (RefSeq)
MGI HomoloGene Information

MGI loads vertebrate homology data from NCBI HomoloGene, which programmatically detects homologs among the genome features of completely sequenced eukaryotic genomes (see: HomoloGene Build Procedure).

MGI includes homology for the following selected vertebrate species from HomoloGene:
 - human
 - mouse
 - rat
 - cattle
 - chicken
 - chimpanzee
 - dog
 - monkey, Rhesus
 - western clawed frog (Xenopus tropicalis)
 - zebrafish

These are a subset of the total species represented in HomoloGene Classes at NCBI.
Additional species may be present in an NCBI HomoloGene Class than appear in MGI.

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
MGI 6.11
The Jackson Laboratory