>sp|Q1R9H5|GLPB_ECOUT Anaerobic glycerol-3-phosphate dehydrogenase subunit B OS=Escherichia coli GN=glpB MRFDTVIMGGGLAGLLCGLQLQKHGLRCAIVTRGQSALHFSSGSLDLLSHLPDGQPVTDI HSGLESLRQQAPAHPYTLLGPQRVLDLACQAQALIAESGAQLQGSVELAHQRITPLGTLR STWLSSPEVPVWPLPAKKICVVGISGLMDFQAHLAAASLRELDLAVETAEIELPELDVLR NNATEFRAVNIARFLDNEENWPLIIDALIPVANTCEMILMPACFGLADDKLWRWLNEKLP CSLMLLPTLPPSVLGIRLQNQLQRQFVRQGGVWMPGDEVKKVTCKNGVVNEIWTRNHADI PLRPRFAVLASGSFFSGGLVAERDGIREPILGLDVLQTATRGEWYKGDFFAPQPWQQFGV TTDEALRPSQAGQTIENLFAIGSVLGGFDPIAQGCGGGVCAVSALHAAQQIAQRAGGQQ