>2j1lA (A:) observed residues (from ATOM records)
vrsvkvvlvgdggcgktsllmvfadtptvferymvnlqvkgkpvhlhiwdtdasvlllcf
dvtspnsfdnifnrwypevnhfckkvpiivvgcktdlrkdkslvnklrrnglepvtyhrg
qemarsvgavaylecsarlhdnvhavfqeaaevalss