Pathway	Reference(s)
protocatechuate 4,5-cleavage	Kamimura, N., Aoyama, T., Yoshida, R., Takahashi, K., Kasai, D., Abe, T., Mase, K., Katayama, Y., Fukuda, M., & Masai, E. (2010). Characterization of the Protocatechuate 4,5-Cleavage Pathway Operon in Comamonas sp. Strain E6 and Discovery of a Novel Pathway Gene. Applied and Environmental Microbiology, 76(24), 8093–8101. https://doi.org/10.1128/aem.01863-10