>tr|G8FRV2|G8FRV2_MYCBI Electron transfer flavoprotein alpha subunit OS=Mycobacterium tuberculosis variant bovis BCG str. Mexico GN=fixB MAEVLVLVEHAEGALKKVSAELITAARALGEPAAVVVGVPGTAAPLVDGLKAAGAAKIYV AESDLVDKYLITPAVDVLAGLAESSAPAGVLIAATADGKEIAGRLAARIGSGLLVDVVDV REGGVGVHSIFGGAFTVEAQANGDTPVITVRAGAVEAEPAAGAGEQVSVEVPAAAENAAR ITAREPAVAGDRPELTEATIVVAGGRGVGSAENFSVVEALADSLGAAVGASRAAVDSGYY PGQFQVGQTGKTVSPQLYIALGISGAIQHRAGMQTSKTIVAVNKDEEAPIFEIADYGVVG DLFKVAPQLTEVIKARKG