>2rieC (C:) observed residues (from ATOM records) vealqgqvqhlqaafsqykkvelfpngqsvgekifktagfvkpfteaqllctqaggqlas prsaaenaalqqlvvakneaaflsmtdsktegkftyptgeslvysnwapgepnddggsed cveiftngkwndracgekrlvvcef