>1qnbB (B:) observed residues (from ATOM records)
vdlskhpsgivptlqnivstvnldckldlkaialqarnaeynpkrfaavimrirepktta
lifasgkmvctgaksedfskmaarkyarivqklgfpakfkdfkiqnivgscdvkfpirle
glayshaafssyepelfpgliyrmkvpkivllifvsgkivitgakmrdetykafeniypv
lsefrki