Pathway	Reference(s)
gentisate-cleavage	Fairley, D. J., Boyd, D. R., Sharma, N. D., Allen, C. C. R., Morgan, P., & Larkin, M. J. (2002). Aerobic Metabolism of 4-Hydroxybenzoic Acid in Archaea via an Unusual Pathway Involving an Intramolecular Migration (NIH Shift). Applied and Environmental Microbiology, 68(12), 6246–6255. https://doi.org/10.1128/aem.68.12.6246-6255.2002