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

Comparative GO Graph (mouse, human, rat)  
MGI Homology Information
Species Symbol Gene Links Genetic Location Genome Coordinates
(mouse and human only)
Associated Human Diseases Sequences
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human KCNA1 HGNC:6218 (HGNC)
3736 (Entrez Gene)
176260 (OMIM)
Chr12 p13.32 Chr12:4909907-4918256 (+)
Episodic Ataxia, Type 1; EA1
Q09470 (UniProt | EBI)
NM_000217 (RefSeq)
mouse Kcna1 MGI:96654 (MGI)
16485 (Entrez Gene)
Gene Tree
Chr6 61.57 cM Chr6:126636463-126645801 (-)
Episodic Ataxia, Type 1; EA1
16485 (NCBI Gene Model)
P16388 (UniProt | EBI)
NM_010595 (RefSeq)
rat Kcna1 24520 (Entrez Gene)
Chr4 q42 P10499 (UniProt | EBI)
NM_173095 (RefSeq)
chimpanzee KCNA1 466928 (Entrez Gene)
Chr12 XP_003313484 (RefSeq)
rhesus macaque KCNA1 711630 (Entrez Gene)
Chr11 XP_001102027 (RefSeq)
cattle KCNA1 538703 (Entrez Gene)
Chr5 XP_005198513 (RefSeq)
dog KCNA1 486732 (Entrez Gene)
Chr27 XP_005637320 (RefSeq)
chicken KCNA1 428101 (Entrez Gene)
Chr1 XP_004938130 (RefSeq)
western clawed frog LOC100492822 100492822 (Entrez Gene)
ChrUN XP_004912857 (RefSeq)
zebrafish LOC795942 795942 (Entrez Gene)
Chr25 XP_005163101 (RefSeq)
MGI Homology 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 5.21
The Jackson Laboratory