This domain is highly conserved between the two VRIs, i.e. 76.9 amino acid identity and 96.9 amino acid similarity.Comp Biochem Physiol Part D Genomics Proteomics. Author manuscript; available in PMC 2014 April 21.Tilden et al.PageReciprocal blasting of Dappu-VRI against all proteins curated in FlyBase identified VRI (Flybase no. FBpp0289297) as the most similar D. melanogaster protein to the Da