Bourret et al. (2022) extracted two loci from twenty-one Phytophthora cactorum genome-sequencing projects for use in a phylogenetic analysis. One locus is ITS rDNA and the second is a section of the mitochondrial genome containing portions the "cox2" and "cox1" coding sequences. The sequences are labeled with the BioSample from which they were derived. The 169-isolate, multi-locus alignment used for phylogenetic inference is also included. 

Sequences were derived by BLASTing a moving window of each locus against data in the sequence read archive corresponding to the listed BioSamples. Alignments are phylip files (.phy) and a nexus file (.nex) used as the input for IQTREE2.