>tr|A0A192CE15|A0A192CE15_ECOLX Small ribosomal subunit protein uS4 OS=Escherichia coli O25b:H4 GN=rpsD MARYLGPKLKLSRREGTDLFLKSGVRAIDTKCKIEQAPGQHGARKPRLSDYGVQLREKQK VRRIYGVLERQFRNYYKEAARLKGNTGENLLALLEGRLDNVVYRMGFGATRAEARQLVSH KAIMVNGRVVNIASYQVSPNDVVSIREKAKKQSRVKAALELAEQREKPTWLEVDAGKMEG TFKRKPERSDLSADINEHLIVELYSK