Pathway	Reference(s)
protocatechuate 4,5-cleavage	MARUYAMA, K., SHIBAYAMA, T., ICHIKAWA, A., SAKOU, Y., YAMADA, S., & SUGISAKI, H. (2004). Cloning and Characterization of the Genes Encoding Enzymes for the ProtocatechuateMeta-degradation Pathway ofPseudomonas ochraceaeNGJ1. Bioscience, Biotechnology, and Biochemistry, 68(7), 1434–1441. https://doi.org/10.1271/bbb.68.1434