>sp|P42123|LDHB_RAT L-lactate dehydrogenase B chain OS=Rattus norvegicus GN=Ldhb MATLKEKLIAPVADDETAVPNNKITVVGVGQVGMACAISILGKSLADELALVDVLEDKLK GEMMDLQHGSLFLQTPKIVADKDYSVTANSKIVVVTAGVRQQEGESRLNLVQRNVNVFKF IIPQIVKYSPDCTIIVVSNPVDILTYVTWKLSGLPKHRVIGSGCNLDSARFRYLMAEKLG IHPSSCHGWILGEHGDSSVAVWSGVNVAGVSLQELNPEMGTDNDSENWKEVHKMVVDSAY EVIKLKGYTNWAIGLSVADLIESMLKNLSRIHPVSTMVKGMYGIENEVFLSLPCILNARG LTSVINQKLKDDEVAQLRKSADTLWDIQKDLKDL