>3eu9B (B:) observed residues (from ATOM records)
iddystwdivkatqygiyercrelveagydvrqpdkenvtllhwaainnridlvkyyisk
gaivdqlggdlnstplhwatrqghlsmvvqlmkygadpslidgegcscihlaaqfghtsi
vayliakgqdvdmmdqngmtplmwaayrthsvdptrllltfnvsvnlgdkyhkntalhwa
vlagnttvisllleaganvdaqnikgesaldlakqrknvwminhlqe