Orthology established by Sundström et al., 2010 (105 genes)

Orthology for mybl2b ( Chr: 11 )
Orthology for myom1a ( Chr: 2 )
Orthology for myom3 ( Chr: 16 )
Orthology for myt1a ( Chr: 23 )
Orthology for myt1la ( Chr: 20 )
Orthology for myt1lb ( Chr: 17 )
Orthology for ncoa1 ( Chr: 20 )
Orthology for ncoa2 ( Chr: 24 )
Orthology for nkain1 ( Chr: 19 )
Orthology for nkain2 ( Chr: 20 )
Orthology for nkain4 ( Chr: 23 )
Orthology for npbwr2b ( Unmapped )
Orthology for oprd1a ( Chr: 19 )
Orthology for oprd1b ( Chr: 16 )
Orthology for oprk1 ( Chr: 2 )
Orthology for oprl1 ( Chr: 23 )
Orthology for oprm1 ( Chr: 13 )
Orthology for pdyn ( Chr: 23 )
Orthology for penka ( Chr: 2 )
Orthology for penkb ( Chr: 7 )