>tr|F4TA84|F4TA84_ECOLX Toxin-antitoxin system, antitoxin component, ribbon-helix-helix fold protein OS=Escherichia coli M718 GN=ECJG_03892 MAANAFVRARIDEDLKNQAADVLAGMGLTISDLVRITLTKVAREKALPFDLREPNQLTIQ SIKNSEAGVDVHKAKDADDLFDKLGI