>2gx2E (E:) observed residues (from ATOM records)
svikpdmkiklrmegavnghpfaiegvglgkpfegkqsmdlkvkeggplpfaydilttvf
sygnrvfakypenivdyfkqsfpegyswersmnyedggicnatnditldgdcyiyeirfd
gvnfpangpvmqkrtvkwepsteklyvrdgvlkgdvnmalsleggghyrcdfkttykakk
vvqlpdyhfvdhhieikshdkdysnvnlhehaeahselpr