Fig. 3
From: Genome mining for natural product biosynthetic gene clusters in the Subsection V cyanobacteria
Microviridin gene cluster from Fischerella sp. PCC 9339 and precursor analysis. a The microviridin gene cluster from Fischerella sp. PCC 9339 was aligned with the mvd gene cluster from Planktothrix agardhii NIVA-CYA 126/8. b Alignment of selected known microviridin precursor peptide sequences with new putative microviridin precursor peptide sequences from Fischerella sp. PCC 9339. The PFFARFL region of the leader peptide and the conserved core peptide region are identified in the boxes. MdnA prepeptide sequences from uncultured Microcystis sp. clones pRus01-07 (GenBank: KF742389-KF742395), uncultured Microcystis sp. clones pFos15 and 19 (GenBank: KF742386 and KF742388), Microcystis UOWOCC MRC (GenBank: CAQ16121), Microcystis aeruginosa NIES-298 (GenBank: CAQ16116), Microcystis aeruginosa NIES-843 (GenBank: BAG02233) and MvdE from Planktothrix agardhii NIVA-CYA 126/8 (GenBank: ACC54551-ACC54552)