>1cddB (B:) observed residues (from ATOM records)
mnivvlisgngsnlqaiidacktnkikgtvravfsnkadafglerarqagiathtliasa
fdsreaydreliheidmyapdvvvlagfmrilspafvshyagrllnihpgtsvhfvtdel
dggpvilqakvpvfagdsedditarvqtqehaiyplviswfadgrlkmhenaawldgqrl
ppqgyaade