>tr|A0A140N239|A0A140N239_ECOBD YiaAB two helix domain protein OS=Escherichia coli GN=ECBD_0171 MKTSKTVAKLLFVVGALVYLVGLWISCPLLSGKGYFLGVLMTATFGNYAYLRAEKLGQLD DFFTHICQLVALITIGLLFIGVLNAPINTYEMVIYPIAFFVCLFGQMRLFRSA