>tr|A0A503ASN7|A0A503ASN7_9HYPH Small ribosomal subunit protein uS19 OS=Mesorhizobium sp. B2-6-2 GN=rpsS MTRSIWKGPFIDGYLLKKVDKVREGGRNEVIKMWSRRSTILPQFVGFTFGVYNGQKHVPV SVNEDMVGHKFGEFAPTRTYYGHGADKKAKRK