>4qd7B (B:) SEQRES residues mslwrqtpdleqlnasqknsigdllgirfeafddesltasmpvdsrthqpfgllhggasv vlaeslgsmasylcvdtsqyycvglevnanhlrglrsgrvtavaraihlgrtthvwdirl sgddgkpsciarltmavvplagralehhhhhh