a strong trendp = 0.077
Importantly, GREs were significantly more enriched at GC-specific active STARR-seq sites in 697 cells compared to 0 h-specific active STARR-seq sites (Chi-square p = 1.3 × 10 −4 , 1.5-fold) and exhibited a strong trend for greater enrichment in Nalm6 cells (Chi-square p = 0.077, 1.6-fold).