>1f1gD (D:) observed residues (from ATOM records)
vqavavlkgdagvsgvvkfeqasesepttvsyeiagnspnaergfhihefgdatngcvsa
gphfnpfkkthgaptdevrhvgdmgnvktdengvakgsfkdslikligptsvvgrsvvih
agqddlgkgdteeslktgnagprpacgvigltn