>2gx2B (B:) observed residues (from ATOM records)
vikpdmkiklrmegavnghpfaiegvglgkpfegkqsmdlkvkeggplpfaydilttvfs
ygnrvfakypenivdyfkqsfpegyswersmnyedggicnatnditldgdcyiyeirfdg
vnfpangpvmqkrtvkwepsteklyvrdgvlkgdvnmalsleggghyrcdfkttykakkv
vqlpdyhfvdhhieikshdkdysnvnlhehaeahs