>1cfma.pdb YPVFAQQNYANPREANGRIVCANCHLAQKAVEIEVPQAVLPDTVFEAVIELPYDKQVKQVLANGKKGDLNVGMVLILPEG FELAPPDRVPAEIKEKVGNLYYQPYSPEQKNILVVGPVPGKKYSEMVVPILSPDPAKNKNVSYLKYPIYFGGNRGRGQVY PDGKKSNNTIYNASAAGKIVAITALSEKKGGFEVSIEK-ANGEVVVDKIPAGPDLIVKEGQTVQADQPLTNNPNVGGFGQ AETEIVLQNPAR >1hcz.pdb YPIFAQQNYENPREATGRIVCANCHLASKPVDIEVPQAVLPDTVFEAVVKIPYDMQLKQVLANGKKGALNVGAVLILPEG FELAPPDRISPEMKEKIGNLSFQNYRPNKKNILVIGPVPGQKYSEITFPILAPDPATNKDVHFLKYPIYVGGNRGRGQIY PDGSKSNNTVYNATAGGIISKILRKE--KGGYEITIVDASNERQVIDIIPRGLELLVSEGESIKLDQPLTSNPNVGGFGQ GDAEIVLQDPLR