MWF20.14 Protein, MWF20_14 Protein, electron transfer flavoprotein beta Protein, 0610009I16Rik Protein, 2810441H06Rik Protein, MADD Protein, electron transfer flavoprotein beta Protein, electron transfer flavoprotein subunit beta Protein, electron transferring flavoprotein, beta polypeptide Protein, electron transfer flavoprotein beta subunit L homeolog Protein, electron transfer flavoprotein beta subunit Protein, ETFBETA Protein, FixA Protein, Etfb Protein, etfb.L Protein, ETFB Protein