About   Help   FAQ
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
select all deselect all Go
human IQSEC2 HGNC:29059 (HGNC)
23096 (Entrez Gene)
300522 (OMIM)
ChrX p11.22 ChrX:53227633-53321334 (-)
Mental Retardation, X-Linked 1; MRX1
Q5JU85 (UniProt | EBI)
NM_015075 (RefSeq)
mouse Iqsec2 MGI:3528396 (MGI)
245666 (Entrez Gene)
Gene Tree
ChrX 68.46 cM ChrX:152144272-152225236 (+)
OTTMUSG00000019682 (VEGA)
OTTMUSP00000021283 (VEGA)
OTTMUST00000047113 (VEGA)
rat Iqsec2 685244 (Entrez Gene)
ChrX q21 NP_001264315 (RefSeq)
NM_001277386 (RefSeq)
cattle IQSEC2 517311 (Entrez Gene)
ChrX XP_005200832 (RefSeq)
dog LOC491895 491895 (Entrez Gene)
ChrX XP_549015 (RefSeq)
western clawed frog iqsec2 100485600 (Entrez Gene)
ChrUN XP_002941016 (RefSeq)
zebrafish iqsec2 797187 (Entrez Gene)
Chr8 XP_001337643 (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
Citing These Resources
Funding Information
Warranty Disclaimer & Copyright Notice
Send questions and comments to User Support.
last database update
MGI 5.21
The Jackson Laboratory