RPSBLAST alignment for GI: 254780675 and conserved domain: TIGR00551

>gnl|CDD|161923 TIGR00551, nadB, L-aspartate oxidase. L-aspartate oxidase is the B protein, NadB, of the quinolinate synthetase complex. Quinolinate synthetase makes a precursor of the pyridine nucleotide portion of NAD. This model identifies proteins that cluster as L-aspartate oxidase (a flavoprotein difficult to separate from the set of closely related flavoprotein subunits of succinate dehydrogenase and fumarate reductase) by both UPGMA and neighbor-joining trees. The most distant protein accepted as an L-aspartate oxidase (NadB), that from Pyrococcus horikoshii, not only clusters with other NadB but is just one gene away from NadA. Length = 488
 Score = 39.4 bits (92), Expect = 0.002
 Identities = 21/43 (48%), Positives = 27/43 (62%), Gaps = 5/43 (11%)

Query: 306 GCIIVDGYGRTNVPGIYAIGDVA-----GAPMLAHKAEHEGII 343
           G I VD +GRT VPG+YAIG+VA     GA  LA  +  E ++
Sbjct: 334 GGISVDDHGRTTVPGLYAIGEVACTGLHGANRLASNSLLECLV 376