>2zxeB (B:) SEQRES residues
margksketdggwkkflwdsekkeflgrtgsswfkiflfylifygclagifigtiqvlll
tlsdfepkyqdrvappglshapyaikteisfsisnpksyesfvksmhklmdlynessqag
nspfedcsdtpadyikrgdlddsqgqkkacrfsrmwlkncsglddttygyaegkpcvvak
lnriigfypkplknttdlpeelqanynqyvlplrcaakreedrekigsieyfglggyagf
plqyypyygkrlqkkylqpllaiqftnltqnmelrieckvygenidysekdrfrgrfevk
ievks