Orthology established by Braasch et al., 2007 (54 genes)

Orthology for ptprdb ( Chr: 1 )
Orthology for pts ( Chr: 12 )
Orthology for qdpra ( Chr: 14 )
Orthology for qdprb.1 ( Chr: 1 )
Orthology for qdprb.2 ( Chr: 1 )
Orthology for samd4a ( Chr: 17 )
Orthology for slc24a5 ( Chr: 18 )
Orthology for slc45a2 ( Chr: 21 )
Orthology for socs4 ( Chr: 17 )
Orthology for socs5a ( Chr: 12 )
Orthology for spra ( Chr: 5 )
Orthology for sprb ( Chr: 8 )