>1rrvB (B:) observed residues (from ATOM records)
mrvllsvcgtrgdveigvaladrlkalgvqtrmcappaaeerlaevgvphvpvglpqhmm
lqegmpppppeeeqrlaamtvemqfdavpgaaegcaavvavgdlaaatgvrsvaeklglp
ffysvpspvylasphlppaydepttpgvtdirvlweeraarfadrygptlnrrraeiglp
pvedvfgyghgerpllaadpvlaplqpdvdavqtgawllsderplppeleaflaagsppv
higfgsssgrgiadaakvaveairaqgrrvilsrgwtelvlpddrddcfaidevnfqalf
rrvaavihhgsagtehvatragvpqlviprntdqpyfagrvaalgigvahdgptptfesl
saalttvlapetraraeavagmvltdgaaaaadlvlaavg