>3cqaB (B:) SEQRES residues hhhhfnlppgnykkpkllycsngghflrilpdgtvdgtrdrsdqhiqlqlsaesvgevyi kstetgqylamdtdgllygsqtpnaeclflerleenhyntyiskahaeknwfvglkkngs ckrgprthygqkailflplpvssd