Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA (By similarity). MARSVWKGPFVDGYLLKKAEKVREGGRNEVIKMWSRRSTILPQFVGLTFGVYNGNKHVPVSVSEEMVGHKFGEFAPTRTYYGHGADKKAKRK rpsS RS19_SINMW 92 30S ribosomal protein S19 Smed_0990