>sp|A9BEG6|CHLL_PROM4 Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein OS=Prochlorococcus marinus (strain MIT 9211) OX=93059 GN=chlL PE=3 SV=1 MTTTLASRPDGEGSVQVKLDPKVNIEEGALVIAVYGKGGIGKSTTSSNLSAAFSKLGKKV LQIGCDPKHDSTFTLTHKMVPTVIDILEEVDFHSEELRPEDFMFKGFNGVQCVESGGPPA GTGCGGYVTGQTVKLLKEHHLLEDTDVVIFDVLGDVVCGGFAAPLQHANYCLIVTANDFD SIFAMNRIVAAINAKAKNYKVRLGGVIANRSADLDQIEKFNERTGLKTMAHFRNVDAIRR SRLKKCTIFEMDPEEEGVKEVQNEYLSLAKKMIDNVEPLEVEPLKDREIFDLLGFD