>sp|A1WXI9|BCHN_HALHL Light-independent protochlorophyllide reductase subunit N OS=Halorhodospira halophila GN=bchN MTESASCHGGGVCGGLAQEEGQRQVFCGLTSIVWLHRKMRDAFFLVVGSRTCAHLLQSAA GVMIFAEPRFATAVLGERDLAGMADCNEELDRVVHELLARRPEIRTLFLVGSCPSEVIKL DLGKAAERLTAAHEGRVRVLPYSGSGLETTFTQGEDQFLTTLAHELPASPEGAPSLIVLG TLADVVEDQFRRLFDQLGIGPVHFLPPRTGADLPPVGPGTRVLQAQPFTGEATRALIRRG AERLDAPYPLGVEGTRSWLQAATRSFGVPDEQLEAVIEAPIARAQAALERQRGVLSGKRI TFLPDSQLELPLARFLSEECGMQPVEVATPYFDREFHGRERDALGEEVRLVEGQDVDAQL DRLRADRPDLTVCGLGLANPLEAEGLRTKWSIELVFSPIQGFEQAGDLAELFARPLVRHE TLKV