>5thpA (A:) observed residues (from ATOM records) fnclpgwsaydqhcyqafnepktwdeaerfcteqakrghlvsigsdgeadfvaqlvtnni krpelyvwiglrkeqqcssewsmsasiiyvnwntgesqmcqglarwtgfrkwdysdcqak npfvckfps