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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 GTF2B HGNC:4648 (HGNC)
2959 (Entrez Gene)
189963 (OMIM)
Transcription factor II B (MyGene.info)
HGNC homology
Chr1 p22.2 Chr1:88852638-88891944 (-)
Q00403 (UniProt | EBI)
NM_001514 (RefSeq)
mouse Gtf2b MGI:2385191 (MGI)
229906 (Entrez Gene)
Gene Tree
HGNC homology
Chr3 66.69 cM Chr3:142765247-142783606 (+)
229906 (NCBI Gene Model)
P62915 (UniProt | EBI)
NM_145546 (RefSeq)
rat Gtf2b 81673 (Entrez Gene)
Chr2 q44 P62916 (UniProt | EBI)
NM_031041 (RefSeq)
chimpanzee GTF2B 743356 (Entrez Gene)
Chr1 XP_016777467 (RefSeq)
cattle GTF2B 513231 (Entrez Gene)
Chr3 Q2KIN8 (UniProt | EBI)
NM_001046142 (RefSeq)
dog GTF2B 479960 (Entrez Gene)
Chr6 XP_537085 (RefSeq)
chicken GTF2B 424518 (Entrez Gene)
Chr8 XP_025009028 (RefSeq)
zebrafish gtf2b 324823 (Entrez Gene)
Chr2 NP_955991 (RefSeq)
NM_199697 (RefSeq)
frog, western clawed gtf2b 549031 (Entrez Gene)
Chr4 NP_001016277 (RefSeq)
NM_001016277 (RefSeq)
macaque, rhesus GTF2B 694770 (Entrez Gene)
Chr1 NP_001253799 (RefSeq)
NM_001266870 (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 6.13
The Jackson Laboratory