>tr|F4V6W1|F4V6W1_ECOLX Small ribosomal subunit protein uS9 OS=Escherichia coli TA280 GN=rpsI MAENQYYGTGRRKSSAARVFIKPGNGKIVINQRSLEQYFGRETARMVVRQPLELVDMVEK LDLYITVKGGGISGQAGAIRHGITRALMEYDESLRSELRKAGFVTRDARQVERKKVGLRK ARRRPQFSKR