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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 ATXN1 HGNC:10548 (HGNC)
6310 (Entrez Gene)
601556 (OMIM)
Chr6 p23 Chr6:16299112-16761490 (-)
Spinocerebellar Ataxia 1; SCA1
P54253 (UniProt | EBI)
NM_000332 (RefSeq)
mouse Atxn1 MGI:104783 (MGI)
20238 (Entrez Gene)
Gene Tree
Chr13 21.98 cM Chr13:45549758-45964991 (-)
Spinocerebellar Ataxia 1; SCA1
ENSMUSG00000046876 (Ensembl Gene Model)
ENSMUSP00000137439 (Ensembl)
ENSMUST00000180110 (Ensembl)
rat Atxn1 25049 (Entrez Gene)
Chr17 p13 Q63540 (UniProt | EBI)
NM_012726 (RefSeq)
chimpanzee ATXN1 747421 (Entrez Gene)
Chr6 XP_001170170 (RefSeq)
cattle ATXN1 616399 (Entrez Gene)
Chr23 XP_002697624 (RefSeq)
dog ATXN1 488232 (Entrez Gene)
Chr35 XP_545354 (RefSeq)
chicken ATXN1 420843 (Entrez Gene)
Chr2 XP_003640803 (RefSeq)
western clawed frog atxn1 100492711 (Entrez Gene)
ChrUN XP_002932738 (RefSeq)
zebrafish atxn1a 557340 (Entrez Gene)
Chr19 NP_001038291 (RefSeq)
NM_001044826 (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