Fig. 11

Polyketide Synthase (PKS) and Non-Ribosomal Peptide Synthetase (NRPS) genes in C. grayi. The three protein categories in a, b, c are named on the right. CLAGR_009784 is a PKS-NRPS hybrid. The only PKS whose likely downstream product (grayanic acid) is known is CLAGR_002732 [34]. The length of the horizontal lines is proportional to gene length (vertical gray lines delimit 3-Kb segments). Graphic symbols for protein domains are indicated at top. Genes with a suz_1 prefix were reannotated manually. See Additional file 7 for further details