Orthology established by Yan et al., 2007 (14 genes)

Orthology for slc9a1b ( Chr: 17 )
Orthology for slc9a2 ( Chr: 9 )
Orthology for slc9a3.1 ( Chr: 19 )
Orthology for slc9a3.2 ( Chr: 19 )
Orthology for slc9a5 ( Chr: 7 )
Orthology for slc9a6b ( Chr: 10 )
Orthology for slc9a7 ( Chr: 6 )
Orthology for slc9a8 ( Chr: 23 )