>sp|P0A7N0|RL31_ECO57 Large ribosomal subunit protein bL31 OS=Escherichia coli O157:H7 OX=83334 GN=rpmE PE=3 SV=1 MKKDIHPKYEEITASCSCGNVMKIRSTVGHDLNLDVCSKCHPFFTGKQRDVATGGRVDRF NKRFNIPGSK