This entry represents a member of a biosynthetic gene cluster (BGC). This BGC (BGC0001520) is described by MIBiG as an example of the following biosynthetic class, polyketide, in particular the aurantinin B biosynthetic gene cluster from Bacillus subtilis [1]. This family appears to be predominantly present in Firmicutes.

1: Genomics-Inspired Discovery of Three Antibacterial Active Metabolites, Aurantinins B, C, and D from Compost-Associated Bacillus subtilis fmb60. Yang J, Zhu X, Cao M, Wang C, Zhang C, Lu Z, Lu F; J Agric Food Chem. 2016;64:8811-8820. PMID:27806569