>1c2yH (H:) observed residues (from ATOM records)
mnelegyvtkaqsfrfaivvarfnefvtrrlmegaldtfkkysvnedidvvwvpgayelg
vtaqalgksgkyhaivclgavvkgdtshydavvnsassgvlsaglnsgvpcvfgvltcdn
mdqainraggkagnkgaesaltaiemaslfehhlk