Orthology established by Fernando et al., 2010 (14 genes)

Orthology for ccn2a ( Chr: 20 )
Orthology for ccn2b ( Chr: 19 )
Orthology for ccn1 ( Chr: 23 )
Orthology for ccn4a ( Chr: 19 )
Orthology for ccn4b ( Chr: 16 )
Orthology for ccn5 ( Chr: 23 )
Orthology for ccn6 ( Chr: 20 )