Updated annotation (from data): ethanol oxidation regulatory protein ercA Rationale: Strongest phenotype is on ethanol. Similar to ercA (PA1991) which apparently has a regulatory role (PMCID: PMC3754586) rather than being directly involved in catabolism. Consistent with a regulatory role, this gene has pleiotropic phenotypes. The main ethanol dehydrogenase is probably PS417_17460. Original annotation: alcohol dehydrogenase Type 1: Protein-coding gene Located on scaffold CP007637, - strand, nucleotides 3,805,701 to 3,806,864 See nucleotide sequence around PS417_17420 or for all of scaffold CP007637