>sp|Q31B29|RS15_PROM9 Small ribosomal subunit protein uS15 OS=Prochlorococcus marinus GN=rpsO MSLDTAEKQKLIETHQVHATDTGSVEVQVAMLSKRISKLSEHLQGNIHDFASRQGLLKMI GKRKRLLSYIKDKNVQKYQDLVKKIGIRG