>tr|E4Q426|E4Q426_CALOW L-lactate dehydrogenase OS=Caldicellulosiruptor owensensis (strain ATCC 700167 / DSM 13100 / OL) OX=632518 GN=ldh PE=3 SV=1 MRKPGKIVIIGTGFVGASTAFALVDAGLATELVLIDVNRGKAEGEAMDLNHGISFVKPVK IWAGDYEDCKDADIIIITAGANQKPGETRLDLTHKNAQITKSIVENIIKYTQDAILLMVT NPVDVLTYVMYKVSGLPKNQIIGSGTVLDSSRFRYLLAQHCQVDVRNVHAYILGEHGDSE IAAWSLTNIGGVNFLQECLLCGKNCSPEVKEEIFNKVKNAAYEIIERKGATYYAIALAVR RIVEAIIRDENSILPVSSIVDDVYGVKDVAISLPAIVNKSGVVKVFDIPLTDEEKEKLKN SAQVIKSVIESLKL