>sp|Q46755|SIRB2_ECOLI Protein YchQ OS=Escherichia coli GN=ychQ MTSFSTLLSVHLISIALSVGLLTLRFWLRYQKHPQAFARWTRIVPPVVDTLLLLSGIALM AKAHILPFSGQAQWLTEKLFGVIIYIVLGFIALDYRRMHSQQARIIAFPLALVVLYIIIK LATTKVPLLG