Association of SNPs within MCC with cytarabine sensitivity in LCLs and in leukemic blasts.MCC SNPs plotted against log2 AUC in LCLs for (A) rs7729269 and (B) rs13171482, and MCC SNPs plotted against IC₅₀ (dose required to inhibit growth of 50% of cells) in leukemic blasts for (C) rs7729269 and (D) rs13171482.