We assayed samples with RNA Integrity Number (RIN)?>?7 using RNA sequencing (Illumina HiSeq4000, paired-end 100?bp × 2 cycle, polyA selection of total stranded RNA) at a sequencing depth of ~47 million reads per sample. We aligned raw sequencing reads to the Ensembl GRCh38 v100 reference genome and quantified using kallisto v0.46.2. We summarized transcripts per million (TPM) counts using the tximport package to obtain gene-level TPM. We included genes with expression >0.1 TPM and >6 counts across at least 20% of samples in RNA-seq and eQTL analyses (27,100 genes)