>tr|B3DQB2|B3DQB2_BIFLD L-lactate dehydrogenase OS=Bifidobacterium longum GN=ldh MAETTVKPTKLAVIGAGAVGSTLAFAAAQRGIAREIVLEDIAKERVEAEVLDMQHGSSFY PTVSIDGSDDPEICRDADMVVITAGPRQKPGQSRLELVGATVNILKAIMPNLVKVAPNAI YMLITNPVDIATHVAQKLTGLPENQIFGSGTNLDSARLRFLIAQQTGVNVKNVHAYIAGE HGDSEVPLWESATIGGVPMCDWTPLPGHDPLDADKREEIHQEVKNAAYKIINGKGATNYA IGMSGVDIIEAVLHDTNRILPVSSMLKDFHGISDICMSVPTLLNRQGVNNTINTPVSDKE LAALKRSAETLKETAAQFGF