Orthology established by Liu et al., 2016 (2 genes)

Orthology for fzd5 ( Chr: 9 )
Momoi, et al. (2003. Mech. Dev. 120:477-489.) reported this gene as fz8c with orthology to human FZD8 and mouse Fzd8 based on amino acid similarity. Subsequent analysis suggests this gene is fzd5 with orthology to human FZD5 and mouse Fzd5 based on amino acid similarity and conserved location.