Orthology established by Amores et al., 1998 (117 genes)

Orthology for hoxd9a ( Chr: 9 )
Orthology for hoxd10a ( Chr: 9 )
Orthology for hoxd11a ( Chr: 9 )
Orthology for hoxd12a ( Chr: 9 )
Orthology for hoxd13a ( Chr: 9 )
Orthology for pyya ( Chr: 3 )
Orthology for raraa ( Chr: 12 )
Orthology for rarab ( Chr: 3 )
Orthology for wnt1 ( Chr: 23 )