>5ou7C (C:) observed residues (from ATOM records)
sgplpkpslqalpsslvplekpvtlrcqgppgvdlyrleklsssryqdqavlfipamkrs
lagryrcsyqngslwslpsdqlelvatgvfakpslsaqpgsggdvtlqcqtrygfdqfal
ykegdperwyrasfpiitvtaahsgtyrcysfssrdpylwsapsdplelvvtgtsaaa