>sp|A0RHQ7|PYRK_BACAH Dihydroorotate dehydrogenase B (NAD(+)), electron transfer subunit OS=Bacillus thuringiensis GN=pyrK MMQKQNMIVVNQKEIAKNIYELVLQGTLVQQMNEPGQFVHIKVAEGIAPLLRRPISICNV DQEKNEFTMLYRAEGQGTKTLATRKQGEMVDVLGPLGHGFPVEEAEAGQTALLVGGGIGV PPLYELSQRLVAKGVRVIHILGFQTKDVVFYEEKFAELGDAYVATVDGTHGTKGFVTDVI DHYGIDFDILYSCGPLAMLRALEGRYKEKKAYISLEERMGCGIGACFACVCHLQEDPSGH SYKKVCSDGPVFPIGEVVL