>sp|Q9ZGE9|BCHN_HELMO Light-independent protochlorophyllide reductase subunit N OS=Heliobacterium mobile GN=bchN MERVERENGCFHTFCPIASVAWLHRKIKDSFFLIVGTHTCAHFIQTALDVMVYAHSRFGF AVLEESDLVSASPTEELGKVVQQVVDEWHPKVIFVLSTCSVDILKMDLEVSCKDLSTRFG FPVLPASTSGIDRSFTQGEDAVLHALLPFVPKEAPAVEPVEEKKPRWFSFGKESEKEKAE PARNLVLIGAVTDSTIQQLQWELKQLGLPKVDVFPDGDIRKMPVINEQTVVVPLQPYLND TLATIRRERRAKVLSTVFPIGPDGTARFLEAICLEFGLDTSRIKEKEAQAWRDLEPQLQI LRGKKIMFLGDNLLELPLARFLTSCDVQVVEAGTPYIHSKDLQQELELLKERDVRIVESP DFTKQLQRMQEYKPDLVVAGLGICNPLEAMGFTTAWSIEFTFAQIHGFVNAIDLIKLFTK PLLKRQALMEHGWAEAGWLE