>5thpA (A:) SEQRES residues dfnclpgwsaydqhcyqafnepktwdeaerfcteqakrghlvsigsdgeadfvaqlvtnn ikrpelyvwiglrdrrkeqqcssewsmsasiiyvnwntgesqmcqglarwtgfrkwdysd cqaknpfvckfpsec