Orthology established by Esbaugh et al., 2009 (6 genes)

Orthology for ca2 ( Chr: 24 )
Orthology for ca4a ( Chr: 5 )
Orthology for ca7 ( Chr: 7 )
Orthology for ca9 ( Chr: 10 )
Orthology for ca14 ( Chr: 16 )
Orthology for cahz ( Chr: 2 )