Additional file 1 of Genomic and transcriptomic analyses support a silk gland origin of spider venom glands

Additional file 1: Table S1. Genomes for comparative analyses. Table S2. Information for all RNA-Seq samples used. Table S3. Transcription factors in the filtered gene expression matrix of spider venom glands (average TPM > 0.05). Table S4. Differentially upregulated genes in the venom glands of the common house spider. Table S5. Module colors for toxin-related coding genes in the WGCNA of the venom glands. Table S6. GO functional enrichment results of the core network in the spider venom glands. Table S7. GO functional enrichments of highly expressed genes in the different glandular tissues. Table S8. The specifically expressed genes in the venom glands and silk glands of the common house spider. Table S9. Transcription factor ASH1 in the common house spider. Table S10. Sample weight results for each gene expression module generated from isa2. Table S11. Functional annotation of 166 genes in the spider venom gland-specific transcription modules. Table S12. GO functional enrichment results of 166 genes in the spider venom gland-specific transcription modules. Table S13. Differentially expressed genes in spider venom glands based on the ortholog expression matrix. Table S14. Fifteen genes were positively selected on the spider ancestor branch and differentially expressed in spider venom glands.