>sp|Q7V6E7|CHLL_PROMM Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein OS=Prochlorococcus marinus GN=chlL MTTTLTRPADGEGSVQVQQDASVRIQEGALVIAVYGKGGIGKSTTSSNLSAAFSKLGKRV LQIGCDPKHDSTFTLTHRMVPTVIDILEEVDFHSEELRPDDFMFEGFNGVKCVESGGPPA GTGCGGYVTGQTVKLLKEHHLLEDTDVVIFDVLGDVVCGGFAAPLQHANYCLIVTANDFD SIFAMNRIVAAINAKAKNYKVRLGGVIANRSAELDQIEKFNQQTGLKTMAHFKNVDAIRR SRLKKCTIFEMDSSDEGVMECQNEYLSLAQKMLDNVEPLEAEPLKDREIFDLLGFD