Horizontally transferred (HGT) sequences identified in the mitochondrial genomes of Rafflesia cantleyi, Rafflesia tuan-mudae, and Sapria himalayana with associated statistics.

Vertically transferred (VGT) sequences are additionally listed when they are present. HGT donor lineages are inferred from our maximum likelihood (ML) phylogenies, which are summarized here with ML bootstrap percentages (BP) from Figure S1A and S1D. AU = approximately unbiased test; I = intact reading frame; NS = not significant (i.e., p-value>0.05); ψ = presence of nonsense mutation. Gene expression level reported here is normalized to reads per kilobase per million reads (RPKM) for R. cantleyi.