>6wleF (F:) observed residues (from ATOM records) ypvgnllhtapcafvvtdavepdqpiiyvntvfemvtgyraeevlgrncrflqcrgpfak rrhplvdsmvvseirkcidegiefqgellnfrkdgsplmnrlrltpiygdddtithiigi qffietdidlg