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. 2017 Jan 10;18:67. doi: 10.1186/s12864-016-3457-9

Fig. 6.

Fig. 6

a Phylogenetic tree of the ketoacyl CoA synthetase domain amino acid sequences of putative PKSs and PKS-NRPS hybrids. Sequences were aligned by using MUSCLE version 3.7, and phylogenies were inferred by maximum-likelihood using PhyML version 3-0 Statistical. The numbers on the branch nodes indicate support values above 50%, calculated by aLRT. Sequences present in (1) C. sublineola only; (2) C. graminicola only; (3) C. higginsianum only; (4) C. sublineola and C. graminicola; (5) C. sublineola and C. higginsianum; (6) C. graminicola and C. higginsianum; and (7) C. sublineola, C. graminicola and C. higginsianum are indicated by the numbered brackets on the figure. b Venn diagram summarizing the numbers of conserved and non-conserved sequences among the three species