>1qn8A (A:) observed residues (from ATOM records) khpsgivptlqnivstvnldckldlkaialqarnaeynpkrfaavimrirepkttalifa sgkmvctgaksedfskmaarkyarivqklgfpakfkdfkiqnivgscdvkfpirleglay shaafssyepelfpgliyrmkvpkivllifvsgkivitgakmrdetykafeniypvlsef rki