>3cwtD (D:) observed residues (from ATOM records)
mytlnwqppydwswmlgflaaravssvetvadsyyarslavgeyrgvvtaipdiarhtlh
inlsaglepvaaeclakmsrlfdlqcnpqivngalgrlgaarpglrlpgcvdafeqgvra
ilgqlvsvamaakltarvaqlygerlddfpeyicfptpqrlaaadpqalkalgmplkrae
alihlanaalegtlpmtipgdveqamktlqtfpgigrwtanyfalrgwqakdvflpddyl
ikqrfpgmtpaqirryaerwkpwrsyallhiwytegwqpde