only in taxon has component Homo sapiens L-lactate dehydrogenase A chain, initiator methionine removed form (human) L-lactate dehydrogenase B chain, initiator methionine removed form (human) lactate dehydrogenase complex 3 lactate dehydrogenase complex 3 (human) 2 2 Category=organism-complex. Requested by=MAxO. lactate dehydrogenase complex (human)