>3nqyB (B:) observed residues (from ATOM records)
anatgpggnlktgkylygtdfdsldvsqsgntcsmnnanvrtinlnggtsgssaysftcp
entfkeingaysplndahffgnvifnmyndwlgtaplsfqlqmrvhyssnyenafwdgsa
mtfgdgqntfyplvsldvsahavshgfteqnsgliyngkpgglneafsdmageaaefymk
gsndwlvgkdifkgngalrymnnptqdgrsidnqsnyysgmdvhyssgvynkafynlatt
pgwdtqkafivmaranqlywsagvgwdlagngvmdaacdlnydpndvkaalaavgvnsnl
ssgsdca