>3g84C (C:) observed residues (from ATOM records) aslrqqvealqgqvqhlqaafsqykkvelfpngqsvgekifktagfvkpfteaqllctqa ggqlasprsaaenaalqqlvvakneaaflsmtdsktegkftyptgeslvysnwapgepnd dggsedcveiftngkwndvacgekrlvvcef