>4ng9H (H:) observed residues (from ATOM records)
ivggkvcpkgecpwqvlllvngaqlcggtlintiwvvsaahcfdkiknwrnliavlgehd
lsehdgdeqsrrvaqviipstyvpgttnhdiallrlhqpvvltdhvvplclpertfsert
lafvrfslvsgwgqlldrgatalelmvlnvprlmtqdclqqsrspniteymfcagysdgs
kdsckgdsggphathyrgtwyltgivswgqgcatvghfgvytrvsqyiewlqklmrsepr
pgvllrapfp