>1ng4B (B:) SEQRES residues mghhhhhhhhhhssghiegrhmkrhyeavvigggiigsaiayylakenkntalfesgtmg grttsaaagmlgahaeceerdaffdfamhsqrlykglgeelyalsgvdirqhnggmfkla fseedvlqlrqmddldsvswyskeevlekepyasgdifgasfiqddvhvepyfvckayvk aakmlgaeifehtpvlhverdgealfiktpsgdvwanhvvvasgvwsgmffkqlglnnaf lpvkgeclsvwnddipltktlyhdhcyivprksgrlvvgatmkpgdwsetpdlgglesvm kkaktmlppiqnmkvdrfwaglrpgtkdgkpyigrhpedsrilfaaghfrngillapatg alisdlimnkevnqdwlhafridrkeavqi