>3kymO (O:) observed residues (from ATOM records) diqmtqspgtlslspgeratlscrasqsvssylawyqqkpgqaprlliydasnratgipa rfsgsgsgteftltisslqsedfavyycqqydkwpltfgggtkveikrtvaapsvfifpp sdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstlt lskadyekhkvyacevthqglsspvtksfnrge