>sp|A2C4A1|PYRF_PROM1 Orotidine 5'-phosphate decarboxylase OS=Prochlorococcus marinus GN=pyrF MKNIDNPSEKIIIALDGMDKDDVVNLLKKIPEIVWVKVGLELFVSEGPDVLSMLREKGKK IFLDLKFHDIPTTVARACFAASQTGAEFISLHTCAGMKALKMANEAANEGASKVNLIPPK LLGITILTSWTRESFCNDLLINQSIDQRVKHLAEIASNSGLGGCVCSPKEVQFLRESYPE TFELITPGIRSLGSNVNDQSRVSDASEAIKMGASKLVIGRAITQSNDSAYMFKSFCDKIS I