>sp|A2CBN5|MTND_PROM3 Acireductone dioxygenase OS=Prochlorococcus marinus GN=mtnD MSRLSIHPEGNTNATSPAEPLLESDDPAVIKAELAKRGIEFQHWPAKVKLHQNSIESDIL AAYAVEIARVQADGRYPTVDAIRITPDHPDREALRQKFLAEHTHAEDEVRFFVEGRGLFC LHIGAEVLQVLCEQNDCINVPAGTRHWFDMGSKPQFCAVRFFDNPEGWIASFTGDAIAER FAKLP