>1yywB (B:) observed residues (from ATOM records) kmleqlekklgytfkdksllekalthvsyskkehyetleflgdalvnffivdllvqyspn kregflsplkayliseeffnllaqklelhkfirikrgkinetiigdvfealwaavyidsg rdanftrelfyklfkedilsaikegrvkkdyktilqeitqkrwkerpeyrlisvegphhk kkfiveakikeyrtlgegkskkeaeqraaeelikllees