>tr|E1J7L6|E1J7L6_ECOLX Small ribosomal subunit protein uS9 OS=Escherichia coli MS 124-1 GN=rpsI MAENQYYGTGRRKSSAARVFIKPGNGKIVINQRSLEQYFGRETARMVVRQPLELVDMVEK LDLYITVKGGGISGQAGAIRHGITRALMEYDESLRSELRKAGFVTRDARQVERKKVGLRK ARRRPQFSKR