Orthology established by Klüver et al., 2009 (8 genes)

Orthology for api5 ( Chr: 25 )
Orthology for cstf3 ( Chr: 18 )
Orthology for prrg4 ( Chr: 18 )
Orthology for tcp11l1 ( Chr: 25 )
Orthology for wt1a ( Chr: 25 )
Orthology for wt1b ( Chr: 18 )