>sp|A8G3C1|RS4_PROM2 Small ribosomal subunit protein uS4 OS=Prochlorococcus marinus GN=rpsD MSRYRGPRLRVTRRLGELPGLTRKASKKSNPPGQHGQARRKRSEYAIRLEEKQKLRFNYG VSEKQLVRYVKKARAQEGSTGTNLLRLLENRLDNVCFRLGFGGTIPGSRQLVNHGHVTVN GKVLDIAGYQCKSGDVIGIKENKASKKLVEGNIEFPGLANVPPHLDLDKPKLTGKINGKC DREWVALEINELLVVEYYSRKV