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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 COL1A2 HGNC:2198 (HGNC)
1278 (Entrez Gene)
120160 (OMIM)
COL1A2 (MyGene.info)
HGNC homology
Chr7 q21.3 Chr7:94394561-94431232 (+)
osteogenesis imperfecta type 2
osteogenesis imperfecta type 3
osteogenesis imperfecta type 4
P08123 (UniProt | EBI)
NM_000089 (RefSeq)
mouse Col1a2 MGI:88468 (MGI)
12843 (Entrez Gene)
Gene Tree
HGNC homology
Chr6 1.81 cM Chr6:4504814-4541544 (+)
osteogenesis imperfecta
osteogenesis imperfecta type 3
OTTMUSG00000021300 (VEGA)
OTTMUSP00000023584 (VEGA)
OTTMUST00000050501 (VEGA)
rat Col1a2 84352 (Entrez Gene)
Chr4 q21 P02466 (UniProt | EBI)
NM_053356 (RefSeq)
chimpanzee COL1A2 463542 (Entrez Gene)
cattle COL1A2 282188 (Entrez Gene)
Chr4 P02465 (UniProt | EBI)
NM_174520 (RefSeq)
dog COL1A2 403824 (Entrez Gene)
Chr14 O46392 (UniProt | EBI)
NM_001003187 (RefSeq)
chicken COL1A2 396243 (Entrez Gene)
Chr2 P02467 (UniProt | EBI)
NM_001079714 (RefSeq)
zebrafish col1a2 336471 (Entrez Gene)
Chr19 NP_892013 (RefSeq)
NM_182968 (RefSeq)
frog, western clawed col1a2 780175 (Entrez Gene)
ChrUN NP_001072718 (RefSeq)
NM_001079250 (RefSeq)
macaque, rhesus COL1A2 700359 (Entrez Gene)
Chr3 NP_001253266 (RefSeq)
NM_001266337 (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 6.12
The Jackson Laboratory