>2ukdA (A:) observed residues (from ATOM records) skpnvvfvlggpgsgkgtqcanivrdfgwvhlsagdllrqeqqsgskdgemiatmiknge ivpsivtvkllknaidanqgknflvdgfprneennnsweenmkdfvdtkfvlffdcpeev mtqrllkrgessgrsddniesikkrfntfnvqtklvidhynkfdkvkiipanrdvnevyn dvenlfksmgf