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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 OCA2 HGNC:8101 (HGNC)
4948 (Entrez Gene)
611409 (OMIM)
OCA2 (MyGene.info)
HGNC homology
Chr15 q12-q13.1 Chr15:27719008-28099342 (-)
Q04671 (UniProt | EBI)
NM_000275 (RefSeq)
mouse Oca2 MGI:97454 (MGI)
18431 (Entrez Gene)
Gene Tree
HGNC homology
Chr7 33.44 cM Chr7:56239760-56536518 (+)
oculocutaneous albinism
OTTMUSG00000025863 (VEGA)
OTTMUSP00000031557 (VEGA)
OTTMUST00000063731 (VEGA)
rat LOC100365773 100365773 (Entrez Gene)
Chr1 NP_001258422 (RefSeq)
NM_001271493 (RefSeq)
chimpanzee OCA2 453261 (Entrez Gene)
Chr15 XP_016783294 (RefSeq)
cattle OCA2 524289 (Entrez Gene)
Chr2 XP_015329815 (RefSeq)
dog OCA2 488683 (Entrez Gene)
Chr3 XP_545800 (RefSeq)
chicken OCA2 428009 (Entrez Gene)
Chr1 XP_015133254 (RefSeq)
zebrafish oca2 567419 (Entrez Gene)
Chr6 XP_695807 (RefSeq)
frog, western clawed oca2 100487559 (Entrez Gene)
Chr2 XP_012813153 (RefSeq)
macaque, rhesus OCA2 712220 (Entrez Gene)
Chr7 XP_014997210 (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