>4qd7C (C:) observed residues (from ATOM records)
slwrqtpdleqlnasqknsigdllgirfeafddesltasmpvdsrthqpfgllhggasvv
laeslgsmasylcvdtsqyycvglevnanhlrglrsgrvtavaraihlgrtthvwdirls
gddgkpsciarltmavvpl