Orthology established by Klüver et al., 2007 (10 genes)

Orthology for acvr2ba ( Chr: 24 )
Orthology for amh ( Chr: 22 )
Orthology for bmpr2b ( Chr: 9 )
Orthology for tgfb2 ( Chr: 16 )
Orthology for tgfbr2b ( Chr: 16 )