>2r4w_A mol:protein length:146 Globin-1
PSVYDAAAQLTADVKKDLRDSWKVIGSDKKGNGVALFTTLFADNQETIGYFKRLGDVSQGMANDKLRGHSITLMYALQNFIDQLDNPDDLVCVVEKFAVNHITRKISAAEFGKINGPIKKVLASKNFGDKYANAWAKLVAVVQAAL