>6clvD (D:) observed residues (from ATOM records)
tktkimgilnvesavtrvkammdegadiidvgmitveeelnrvlpvveaivgfdvkisvd
tfrsevaeaclklgvdiindqwaglydhrmfqvvakydaeivlmhngngnrdepvveeml
tsllaqahqakiagipsnkiwldpgigfaktrneeaevmarldelvateypvllatsrkr
ftkkmmgydttpverdevtaattaygimkgvravrvhnvelnaklakgidflkenenarh