>1xnyB (B:) SEQRES residues msepeeqqpdihttagkladlrrrieeathagsaravekqhakgkltareridllldegs fveldefarhrstnfgldanrpygdgvvtgygtvdgrpvavfsqdftvfggalgevygqk ivkvmdfalktgcpvvgindsggariqegvaslgaygeifrrnthasgvipqislvvgpc aggavyspaitdftvmvdqtshmfitgpdviktvtgedvgfeelggarthnstsgvahhm agdekdaveyvkqllsylpsnnlseppafpeeadlavtdedaeldtivpdsanqpydmhs viehvlddaeffetqplfapniltgfgrvegrpvgivanqpmqfagclditasekaarfv rtcdafnvpvltfvdvpgflpgvdqehdgiirrgaklifayaeatvplitvitrkafgga ydvmgskhlgadlnlawptaqiavmgaqgavnilhrrtiadagddaeatrarliqeyeda llnpytaaergyvdavimpsdtrrhivrglrqlrtkreslppkkhgnipl