>1iag_ (-) observed residues (from ATOM records)
nlpqryielvvvadrrvfmkynsdlniirtrvheivniinkfyrslnirvsltdleiwsg
qdfitiqssssntlnsfgewrervlliwkrhdnaqlltainfegkiigkaytssmcnprs
svgivkdhspinllvavtmahelghnlgmehdgkdclrgaslcimrpgltpgrsyefsdd
smgyyqkflnqykpqcilnkp