>gi|62420877 electron-transfer-flavoprotein, beta polypeptide isoform 2 [Homo sapiens] MYLSLWVTINTVNLRNTLSGLRGAVTTVGMIKSDVPGTQEWLDERRRQGD LPLPTNSNPVLSLELCDPGQGPAPFQAVVVLIQPGRGLALRPPPSCLFPP DPTPSPPAGQIRVKPDRTGVVTDGVKHSMNPFCEIAVEEAVRLKEKKLVK EVIAVSCGPAQCQETIRTALAMGADRGIHVEVPPAEAERLGPLQVARVLA KLAEKEKVDLVLLGKQAIDDDCNQTGQMTAGFLDWPQGTFASQVTLEGDK LKVEREIDGGLETLRLKLPAVVTADLRLNEPRYATLPNIMKAKKKKIEVI KPGDLGVDLTSKLSVISVEDPPQRTAGVKVETTEDLVAKLKEIGRI