>1khyD (D:) observed residues (from ATOM records)
drltnkfqlaladaqslalghdnqfieplhlmsallnqeggsvsplltsaginagqlrtd
inqalnrlpqvegtggdvqpsqdlvrvlnlcdklaqkrgdnfisselfvlaalesrgtla
dilkaagattanitqaieqm