>tr|A0AAC9M1W8|A0AAC9M1W8_9CYAN Small ribosomal subunit protein uS4 OS=Prochlorococcus sp. RS04 GN=rpsD MSRYRGPRLRVTRRLGELPGLTRKASKKSNPPGQHGQARRKRSEYAIRLEEKQKLRFNYG VSEKQLVRYVKKARAQEGSTGTNLLRLLENRLDNVCFRLGFGGTIPGSRQLVNHGHVTVN GKVLDIAGYQCKSGDVIGIKENKASKKLVEGNIEFPGLANVPPHLDLDKPKLTGKINGKC DREWVALEINELLVVEYYSRKV