>tr|A0A0E1R806|A0A0E1R806_LISMN Dihydroorotate dehydrogenase B (NAD(+)), electron transfer subunit OS=Listeria monocytogenes serotype 4b str. LL195 GN=pyrK MLQTEMKVIQQTEIADKVYELILTGECVADMSPGQFLMLKPSRSDLLMRRPISICSYDKT AKTCILLYRIEGDGTRDFSKLSEGDTIDVLGPLGKGFDIDQTPAPKTALLIGGGIGVPPM YQLGKELAGKGVQVTFVNGFQSAKDSFYEKEMNAYGTVHIATVDGSLGTQGFVTDITNNF PEEPDVIYSCGPKAMLQAVKASFPETKTYLSLEERMACGIGACYACVCPKADDAKKQFKV CEDGPVFRADEVSL