>3i8rB (B:) observed residues (from ATOM records)
glavelkqstaqahekaehstfmsdllkgrlgvaeftrlqeqawlfytaleqavdavras
gfaeslldpalnraevlardldklngssewrsritaspavidyvnrleeirdnvdgpalv
ahhyvrylgdlsggqviarmmqrhygvdpealgfyhfegiaklkvykdeyreklnnlels
deqrehllkeatdafvfnhqvfadlgkgl