>1wnwB (B:) observed residues (from ATOM records)
aglavelkqstaqahekaehstfmsdllkgrlgvaeftrlqeqawlfytaleqavdavra
sgfaeslldpalnraevlardldklngssewrsritaspavidyvnrleeirdnvdgpal
vahhyvrylgnlsggqviarmmqrhygvdpealgfyhfegiaklkvykdeyreklnnlel
sdeqrehllkeatdafvfnhqvfadlgkgl