Orthology established by Urso et al., 2019 (3 genes)

Orthology for gpr137 ( Chr: 14 )
Note
Woods, et al. (2005. Genome Res. 15:1307-1314.) report this gene to be gpr137bb based on amino acid similarity to human GPR137B. Subsequent analysis suggests it is the ortholog of human GPR137 and mouse Gpr137 based on amino acid similarity and conserved synteny.
Orthology for gpr137ba ( Chr: 13 )
Orthology for gpr137c ( Chr: 17 )
Note
Woods, et al. (2005. Genome Res. 15:1307-1314.) report this gene to be gpr137ba based on amino acid similarity to human GPR137B. Subsequent analysis suggests it is the ortholog of human GPR137C and mouse Gpr137c based on amino acid similarity and conserved synteny.