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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 XK HGNC:12811 (HGNC)
7504 (Entrez Gene)
314850 (OMIM)
HGNC homology
ChrX p21.1 ChrX:37685766-37732130 (+)
P51811 (UniProt | EBI)
NM_021083 (RefSeq)
mouse Xk MGI:103569 (MGI)
22439 (Entrez Gene)
Gene Tree
HGNC homology
ChrX 4.22 cM ChrX:9272756-9313250 (+)
OTTMUSG00000016888 (VEGA)
OTTMUSP00000018348 (VEGA)
OTTMUST00000040989 (VEGA)
rat Xk 497078 (Entrez Gene)
ChrX Q5GH61 (UniProt | EBI)
NM_001012227 (RefSeq)
chimpanzee XK 473563 (Entrez Gene)
ChrX Q49LS5 (UniProt | EBI)
NM_001079921 (RefSeq)
cattle XK 539621 (Entrez Gene)
ChrX XP_024844375 (RefSeq)
dog XK 491824 (Entrez Gene)
ChrX XP_548944 (RefSeq)
chicken XK 427991 (Entrez Gene)
Chr1 NP_001029994 (RefSeq)
NM_001034822 (RefSeq)
zebrafish xk 497076 (Entrez Gene)
Chr11 NP_001012254 (RefSeq)
NM_001012254 (RefSeq)
frog, western clawed xk 497103 (Entrez Gene)
Chr2 NP_001012289 (RefSeq)
NM_001012289 (RefSeq)
macaque, rhesus XK 696407 (Entrez Gene)
ChrX XP_001083067 (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