{"species":{"Apul":{"globalCpGmethylationPct":9.92,"meanOfSamplesPct":9.716,"wgbsMappingPct":50.88,"samples":[{"sample":"ACR-140-TP2_S5","methylation":10.21},{"sample":"ACR-145-TP2_S3","methylation":8.72},{"sample":"ACR-150-TP2_S2","methylation":10.419},{"sample":"ACR-173-TP2_S4","methylation":9.393},{"sample":"ACR-178-TP2_S1","methylation":9.84}],"orthogroupsUnique":1507},"Peve":{"globalCpGmethylationPct":7.24,"meanOfSamplesPct":7.179,"wgbsMappingPct":55.72,"samples":[{"sample":"POR-71-TP2_S9","methylation":7.202},{"sample":"POR-73-TP2_S7","methylation":7.728},{"sample":"POR-76-TP2_S6","methylation":6.394},{"sample":"POR-79-TP2_S10","methylation":7.404},{"sample":"POR-82-TP2_S8","methylation":7.169}],"orthogroupsUnique":1518},"Ptuh":{"globalCpGmethylationPct":4.04,"meanOfSamplesPct":3.742,"wgbsMappingPct":57.84,"samples":[{"sample":"POC-47-TP2_S13","methylation":3.52},{"sample":"POC-48-TP2_S11","methylation":3.921},{"sample":"POC-50-TP2_S14","methylation":3.621},{"sample":"POC-53-TP2_S15","methylation":3.602},{"sample":"POC-57-TP2_S12","methylation":4.046}],"orthogroupsUnique":226}},"featureNote":"DNA methylation was enriched in gene bodies (introns & exons) and depleted in promoter regions (5′UTR) in all three species, consistent with other invertebrates. CpGs within transposable elements showed higher mean methylation than non-TE CpGs. miRNA and lncRNA loci were predominantly lowly methylated. Per-feature mean methylation values are reported as a figure in the manuscript (Figure 1C); the numeric per-feature summary table is not present as a machine-readable file in the source repository (see data gaps).","orthogroups":{"conservedAllThree":109,"sharedApulPeve":510,"uniqueApul":1507,"uniquePeve":1518,"uniquePtuh":226},"featureQualitative":[{"feature":"Exon","level":"moderate–high (gene body)","note":"exceeded by intronic methylation in A. pulchra & P. evermanni; higher than intronic in P. tuahiniensis"},{"feature":"Intron","level":"moderate–high (gene body)","note":"< 5% in P. tuahiniensis"},{"feature":"5′UTR (promoter)","level":"low (depleted)","note":"promoter depletion in all species"},{"feature":"3′UTR","level":"low–moderate","note":null},{"feature":"Intergenic","level":"low","note":null},{"feature":"TE in exon","level":"elevated","note":"TE CpGs > non-TE CpGs"},{"feature":"TE in intron","level":"elevated","note":"TE CpGs > non-TE CpGs"},{"feature":"TE intergenic","level":"elevated","note":"TE CpGs > non-TE CpGs"},{"feature":"miRNA loci","level":"predominantly low","note":null},{"feature":"lncRNA loci","level":"predominantly low","note":null}]}