>2r4zB (B:) SEQRES residues psvydaaaqltadvkkdlrdswkvwgsdkkgngvalmttlfadnqetigyfkrlgdvsqg mandklrghsitlmyalqnfidqldnpddlvcvvekfavnhitrkisaaefgkingpikk vlasknfgdkyanawaklvavvqaal