>3cefB (B:) SEQRES residues ddvtctasepivrivgrngmtvdvrdddfhdgnqiqlwpsksnndpnqlwtikkdgtirs ngsclttygytagvyvmifdcntavreatiwqiwgngtiinprsnlvlaassgikgttlt vqtldytlgqgwlagndtaprettiygfrdlcmesaggsvyvetctagqenqrwalygdg sirpkqlqsqcltngrdsistvinivscsagssgqrwvftnegailnlknglamdvaqan pslqriiiypatgnpnqmwlpvpmt