The variety of identified along with nonsynonymous web sites was approximated while using the modified Nei�CGojobori strategy (Zhang et ing. 1997) together with the Jukes�CCantor static correction (Jukes and Cantor 1969). As a result of fairly early ceiling inside the amount of nonsynonymous substitutions within the PBR due to speeding with the nucleotide alternative fee by simply managing assortm