Updated annotation (from data): D-arabinose 1-dehydrogenase Rationale: Specifically important in carbon source D-Arabinose. This is the first step in the oxidation of D-arabinose. (The fucose dehydrogenase is SM_b21109.) The product is probably the 1,5-lactone, not the 1,4-lactone, see SM_b21101. Original annotation: L-fucose dehydrogenase (D-threo aldose 1-dehydrogenase) protein Type 1: Protein-coding gene Located on scaffold NC_003047, + strand, nucleotides 18,314 to 19,333 See nucleotide sequence around SMc02775 or for all of scaffold NC_003047