>tr|B7USM4|B7USM4_ECO27 Protein YebF OS=Escherichia coli O127:H6 GN=yebF MKKRGAFLGLLLVSACASVFAANNETSKSVTFPKCEGLDAAGIAASVKRDYQQNRVARWA DDQKIVGQADPVAWVSLQDIQGKDDKWSVPLTVRGKSADIHYQVSVDCKAGMAEYQRR