ETFB GI:62420877 electron-transfer-flavoprotein, beta polypeptide isoform 2 1 mylslwvtin tvnlrntlsg lrgavttvgm iksdvpgtqe wlderrrqgd 50 51 lplptnsnpv lslelcdpgq gpapfqavvv liqpgrglal rpppsclfpp 100 101 dptpsppagq irvkpdrtgv vtdgvkhsmn pfceiaveea vrlkekklvk 150 151 eviavscgpa qcqetirtal amgadrgihv evppaeaerl gplqvarvla 200 201 klaekekvdl vllgkqaidd dcnqtgqmta gfldwpqgtf asqvtlegdk 250 251 lkvereidgg letlrlklpa vvtadlrlne pryatlpnim kakkkkievi 300 301 kpgdlgvdlt sklsvisved ppqrtagvkv ettedlvakl keigri