>sp|A7NJF9|BCHN_ROSCS Light-independent protochlorophyllide reductase subunit N OS=Roseiflexus castenholzii GN=bchN MSATVIREDGAYHSFCGLTCVGWLYQKIKDSFFLVLGTHTCAHLLQNVLGVMVFARPRFG VALIEEADLSKQQPELNAIIDEIVADHHPSVIFLLSSCTPEVMKVEFDGLARAVSRPNLP VLFVPASGLDYTFSQAEDSVLQALLPFCPVAPADDRRVVFLGSVNDAIADDFHTEAARLG IPVAGFLPESHFRDLPPIGPGTVVAPLQPYLAKVAGRLARERGATVMTSLFPFGPDGTRA FWEDLAAAMGKAVDLSERERQAWERLEPHLEILRGKKVFFTADNLMELPLARFLRNAGCI ILECSSPYINRKFHARELAALDGVRVVEQPNFDRQLRDIRALRPDLVISTLATTNPLVGH GVVAKWSTEFSFMPIQGWSGAATLAGMFTRPLKRHAQLDPLMDDPLWVAGLMPG