>2znpB (B:) SEQRES residues gshmpqvadlkafskhiynaylknfnmtkkkarsiltgkashtapfvihdietlwqaekg lvwkqlvnglppykeisvhvfyrcqcttvetvreltefaksipsfsslflndqvtllkyg vheaifamlasivnkdgllvangsgfvtreflrslrkpfsdiiepkfefavkfnaleldd sdlalfiaaiilcgdrpglmnvprveaiqdtilralefhlqanhpdaqylfpkllqkmad lrqlvtehaqmmqrikktetetslhpllqeiykdmy