c("cell type: B-cells", "individual: GM12004", "assay: global run-on")
c("cell type: B-cells", "individual: GM12750", "assay: global run-on")
c("cell type: B-cells", "individual: GM12004", "assay: precision global run-on")
c("cell type: B-cells", "individual: GM12004", "assay: chromatin-associated nascent RNA-seq")
c("cell type: B-cells", "individual: GM12750", "assay: chromatin-associated nascent RNA-seq")