>1qn9B (B:) observed residues (from ATOM records) vdlskhpsgivptlqnivstvnldckldlkaialqarnaeynpkrfaavimrirepktta lifasgkmvctgaksedfskmaarkyarivqklgfpakfkdfkiqnivgscdvkfpirle glayshaafssyepelfpgliyrmkvpkivllifvsgkivitgakmrdetykafeniypv lsefrk