>sp|P0AE71|MAZF_ECO57 Endoribonuclease MazF OS=Escherichia coli O157:H7 GN=mazF MVSRYVPDMGDLIWVDFDPTKGSEQAGHRPAVVLSPFMYNNKTGMCLCVPCTTQSKGYPF EVVLSGQERDGVALADQVKSIAWRARGATKKGTVAPEELQLIKAKINVLIG