>1jfzB (B:) observed residues (from ATOM records) gmkmleqlekklgytfkdksllekalthvsyskkehyetleflgdalvnffivdllvqys pnkregflsplkayliseeffnllaqklelhkfirikrgkinetiigdvfealwaavyid sgrdanftrelfyklfkedilsaikegrh