>tr|A0A101ER33|A0A101ER33_9THEM L-lactate dehydrogenase OS=Thermotoga petrophila GN=ldh MKIGIVGLGRVGSSTAFALLMKGFAREMVLIDVDKKRAEGDALDLIHGTPFTRRANIYAG DYADLKGSDVVIVAAGVPQKPGETRLQLLGRNARVMKEIARNVSKYAPDSIVIVVTNPVD VLTYFFLKESGMDPRKVFGSGTVLDTARLRTLIAQHCGFSPRSVHVYVIGEHGDSEVPVW SGAMIGGIPLQNMCQICQKCDSKILENFAEKTKRAAYEIIERKGATHYAIALAVADIVES IFFDEKRVLTLSVYLEDYLGVKDLCISVPVTLGKHGVERILELNLNEEELEAFRKSASIL KNAINEITAEENKHQNTSG