Study of in Silico Phylogenetic Analysis of Vertebrate Protein Neuroglobin

Abstract Neuroglobin protein is found in invertebrate and vertebrate bodies, which provide oxygen to the central nervous system of organisms. Ngb also performs a role in the enhancement of program cell death (Apostasis). If Ngb does not work properly it affects the function of nerves in the body, and it may cause Hypoxia, cerebral stroke, and in severe conditions, nerve cells die. We observed Ngb having some moderate variation in several amino acids, but without affecting protein function. we also concluded that phylogenetic tree analysis that proteins show some similarity in the different species of vertebrates.