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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 CNGA2 HGNC:2149 (HGNC)
1260 (Entrez Gene)
300338 (OMIM)
HGNC homology
ChrX q28 ChrX:151734746-151745564 (+)
Q16280 (UniProt | EBI)
NM_005140 (RefSeq)
mouse Cnga2 MGI:108040 (MGI)
12789 (Entrez Gene)
Gene Tree
HGNC homology
ChrX 37.15 cM ChrX:71991849-72010218 (+)
OTTMUSG00000017812 (VEGA)
OTTMUSP00000019401 (VEGA)
OTTMUST00000043133 (VEGA)
rat Cnga2 25411 (Entrez Gene)
Chr16 Q00195 (UniProt | EBI)
NM_012928 (RefSeq)
chimpanzee CNGA2 473822 (Entrez Gene)
cattle CNGA2 407172 (Entrez Gene)
ChrX Q03041 (UniProt | EBI)
NM_001001139 (RefSeq)
dog CNGA2 612414 (Entrez Gene)
ChrX XP_005642014 (RefSeq)
chicken CNGA2 771609 (Entrez Gene)
Chr4 XP_025005742 (RefSeq)
zebrafish cnga2a 751786 (Entrez Gene)
Chr14 NP_001038211 (RefSeq)
NM_001044746 (RefSeq)
frog, western clawed cnga2 100494874 (Entrez Gene)
Chr8 XP_002939246 (RefSeq)
macaque, rhesus CNGA2 704486 (Entrez Gene)
ChrX XP_014983911 (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