>2a1u_B mol:protein length:255 Electron transfer flavoprotein beta-subunit MAELRVLVAVKRVIDYAVKIRVKPDRTGVVTDGVKHSMNPFCEIAVEEAVRLKEKKLVK EVIAVSCGPAQCQETIRTALAMGADRGIHVEVPPAEAERLGPLQVARVLAKLAEKEKVD LVLLGKQAIDDDCNQTGQMTAGFLDWPQGTFASQVTLEGDKLKVERAIDGGLETLRLKL PAVVTADLRLNEPRYATLPNIMKAKKKKIEVIKPGDLGVDLTSKLSVISVEDPPQRTAG VKVETTEDLVAKLKEIGRI >2a1u_B mol:protein length:255 Electron transfer flavoprotein beta-subunit MAELRVLVAVKRVIDYAVKIRVKPDRTGVVTDGVKHSMNPFCEIAVEEAVRLKEKKLVK EVIAVSCGPAQCQETIRTALAMGADRGIHVEVPPAEAERLGPLQVARVLAKLAEKEKVD LVLLGKQAIDDDCNQTGQMTAGFLDWPQGTFASQVTLEGDKLKVERAIDGGLETLRLKL PAVVTADLRLNEPRYATLPNIMKAKKKKIEVIKPGDLGVDLTSKLSVISVEDPPQRTAG VKVETTEDLVAKLKEIGRI >2a1u_A mol:protein length:333 Electron transfer flavoprotein alpha-subunit, mitochondrial precursor MFRAAAPGQLRRAASLLRFQSTLVIAEHANDSLAPITLNTITAATRLGGEVSCLVAGTK CDKVAQDLCKVAGIAKVLVAQHDVYKGLLPEELTPLILATQKQFNYTHICAGASAFGKN LLPRVAAKLEVAPISDIIAIKSPDTFVRTIYAGNALCTVKCDEKVKVFSVRGTSFDAAA TSGGSASSEKASSTSPVEISEWLDQKLTKSDRPELTGAKVVVSGGRGLKSGENFKLLYD LADQLHAAVGASRAAVDAGFVPNDMQVGQTGKIVAPELYIAVGISGAIQHLAGMKDSKT IVAINKDPEAPIFQVADYGIVADLFKVVPEMTEILKKK