>1zruB (B:) SEQRES residues mtiknftffspnstefpvgsnndgklymmltgmdyrtirrkdwssplntalnvqytntsi iaggryfellnetvalkgdsvnyihanidltqtanpvslsaetannsngvdinngsgvlk vcfdivttsgtgvtstkpivqtstldsisvndmtvsgsidvpvqtltveagnglqlqltk knndlvivrffgsvsniqkgwnmsgtwvdrpfrpaavqslvghfagrdtsfhidinpngs itwwganidktpiatrgngsyfik