Homologs of EX31_RS07015 from Rahnella sp. WP5
xanthine dehydrogenase accessory protein XdhC
SEED: XdhC protein (assists in molybdopterin insertion into xanthine dehydrogenase)
KEGG: xanthine dehydrogenase accessory factor
Top 100 hits from BLASTp (E < 0.01)
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