albino frogs: Pelophylax nigromaculatus (pond frog), Glandirana rugosa (wrinkled frog) and Fejervarya kawamurai (rice frog). In total, five different populations were studied of which three were P. nigromaculatus and one each of G. rugosa and F. kawamurai. In two of the three P. nigromaculatus populations, there was a frameshift mutation because of the insertion of a thymine within exons 1 and 3, and the third population lacked three nucleotides that encoded a Lysine in exon 1. The population of G. rugosa had a missense mutation where there was an amino acid substitution from a Glycine to Aspartic acid, and the mutation of F. kawamurai was also an amino acid substitution from Glycine to Arginine. The mutation for G. rugosa and F. kawamurai occurs in exons 1 and 3. The mutations of the third population of P. nigromaculatus, and the mutations of G. rugosa and F. kawamurai occurred in areas that are highly conserved among vertebrates which could result in a dysfunctional tyrosinase gene. Evolution Tyrosinase is a highly conserved protein in animals and apparently arose already in bacteria.The tyrosinase related protein(Tyrp1) and dopachrome tautomerase (Dtc), which encode for protein implicated in melanin synthesis which are the common regulatory elements of exon/intron structure. The development of the three types of vertebrate pigment cells, although different, thus converge at a certain point to allow the expression of members of the tyrosinase family, in order to produce melanin pigments. Tyrosinase family related genes plays an important role in the evolution, genetics, and developmental biology of pigment cells, as well as to approach human disorders associated with defects in their synthesis, regulation or function in vertebrates three types of melanin producing pigment cells are well known since embryonic origin i.e., from the neural crest, neural tube and pineal body. All of them have the capacity to produce melanin pigments. Their biosynthesis is governed by evolutionary conserved enzymes of the tyrosinase family( tyr, tyr1 and tyr2) also called DOPAchrome tautomerase ( dct). Among them Tyr plays significance role in melanin production. However, sequenced genome from the different taxa for evolutionary analysis in the depth become more crucial in present study. Similarly, the type-3 copper protein family are preform various biological function including pigment formation, innate immunity and oxygen transport. The combine genetic phylogenetic and structural analysis concluded that the original type-3 copper protein possessed a single peptide and grouped into α subclass. The ancestral protein