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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 P2RX2 HGNC:15459 (HGNC)
22953 (Entrez Gene)
600844 (OMIM)
P2RX2 (MyGene.info)
HGNC homology
Chr12 q24.33 Chr12:132618780-132623678 (+)
autosomal dominant nonsyndromic deafness 41
Q9UBL9 (UniProt | EBI)
NM_170683 (RefSeq)
mouse P2rx2 MGI:2665170 (MGI)
231602 (Entrez Gene)
Gene Tree
HGNC homology
Chr5 53.49 cM Chr5:110339812-110343212 (-)
ENSMUSG00000029503 (Ensembl Gene Model)
ENSMUSP00000054233 (Ensembl)
ENSMUST00000058016 (Ensembl)
rat P2rx2 114115 (Entrez Gene)
Chr12 q16 P49653 (UniProt | EBI)
NM_053656 (RefSeq)
chimpanzee P2RX2 100615394 (Entrez Gene)
Chr12 XP_016780181 (RefSeq)
cattle P2RX2 527499 (Entrez Gene)
Chr17 NP_001179572 (RefSeq)
NM_001192643 (RefSeq)
dog P2RX2 448781 (Entrez Gene)
Chr26 XP_013963551 (RefSeq)
chicken P2RX2 101749217 (Entrez Gene)
Chr15 XP_004934477 (RefSeq)
zebrafish p2rx2 387297 (Entrez Gene)
Chr5 NP_945334 (RefSeq)
NM_198983 (RefSeq)
frog, western clawed p2rx2 101730278 (Entrez Gene)
Chr1 XP_004910694 (RefSeq)
macaque, rhesus P2RX2 693390 (Entrez Gene)
Chr11 XP_028686164 (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 Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB), Gene Ontology (GO)
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last database update
MGI 6.14
The Jackson Laboratory