>tr|A0AA42FL28|A0AA42FL28_9GAMM Type II toxin-antitoxin system toxin endoribonuclease HigB OS=Providencia sp. CRE-3FA-0001 GN=higB MIKSFKHKGLKLLFEKGVTSGVPAQDVDRINDRLQAIDTATEIGELNRQIYKLHPLKGDR EGYWSITVRANWRITFQFINGDAYILNYEDYH