>sp|G3XCR8|RNC_PROMA Ribonuclease 3 OS=Prochlorococcus marinus GN=rnc MTKKDIVSIVSKERAEEIYGLLTQSNLHSSDIEVIKKNEDYCLKILNEALTHTSFNLSIN HERLEFQGDAVLRLAASEYIQSHFPKLSVGDRSALRAQLVSDRWLAKVGYKIGIKTTMLI ANKALKDEAATDTICAEGTEALIGALYECLRNIDAIQNWLEPYWNIESEEVLADPHKQNE KSALQEWSQGQGLNKPIYTIKEISKQHGDLKRFYCTVHIQNDFRGEGWGSSRKKAQKEAA KEALKKLTN