>6iijB (B:) observed residues (from ATOM records)
sdrvaqltvgnssittqeaanivlaygewpeycpdtdatavdkptrpdvsvnrfytldsk
mwqenstgwywkfpdvlnktgvfgqnaqfhylyrsgfclhvqcnaskfhqgallvavipe
fviagrgsntkpneaphpgftttfpgttgatfhdpyvldsgvplsqaliyphqwvnlrtn
ncatvivpyinavpfdsainhsnfglvvvpvsplkyssgattaipititiaplnsefggl
rqavsq