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HomoloGene Vertebrate Homology
Class ID
HomoloGene (Release 68, May 6, 2014)

MGI HomoloGene Information
Species Symbol Gene Links Genetic Location Genome Coordinates
(mouse and human only)
Associated Human Diseases Sequences
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human PCDH19 HGNC:14270 (HGNC)
57526 (Entrez Gene)
300460 (OMIM)
HGNC homology
ChrX q22.1 ChrX:100291644-100410273 (-)
Epileptic Encephalopathy, Early Infantile, 9; EIEE9
Q8TAB3 (UniProt | EBI)
NM_020766 (RefSeq)
mouse Pcdh19 MGI:2685563 (MGI)
279653 (Entrez Gene)
Gene Tree
HGNC homology
ChrX 55.21 cM ChrX:133582860-133688987 (-)
OTTMUSG00000018675 (VEGA)
OTTMUSP00000020199 (VEGA)
OTTMUST00000044950 (VEGA)
rat Pcdh19 317183 (Entrez Gene)
ChrX q34 NP_001162600 (RefSeq)
NM_001169129 (RefSeq)
chimpanzee PCDH19 465749 (Entrez Gene)
ChrX XP_009437627 (RefSeq)
rhesus macaque PCDH19 703042 (Entrez Gene)
ChrX NP_001252617 (RefSeq)
NM_001265688 (RefSeq)
cattle PCDH19 524109 (Entrez Gene)
ChrX XP_010819940 (RefSeq)
dog PCDH19 492013 (Entrez Gene)
ChrX XP_005641608 (RefSeq)
chicken PCDH19 422263 (Entrez Gene)
Chr4 NP_001092077 (RefSeq)
NM_001098607 (RefSeq)
western clawed frog pcdh19 100494505 (Entrez Gene)
ChrUN XP_004916945 (RefSeq)
zebrafish pcdh19 555688 (Entrez Gene)
Chr14 NP_001120991 (RefSeq)
NM_001127519 (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 6.03
The Jackson Laboratory