>2ie2F (F:) observed residues (from ATOM records) svikpdmkiklrmegavnghpfaiegvglgkpfegkqsmdlkvkeggplpfaydilttvf cygnrvfakypenivdyfkqsfpegyswersmnyedggicnatnditldgdcyiyeirfd gvnfpangpvmqkrtvkwepsteklyvrdgvlkgdvnmalsleggghyrcdfkttykakk vvqlpdyhfvdhhieikshdkdysnvnlhehaeahs