highly significantP = 4.8*10 −18
The overlap between the target genes of MEIS1 and MEIS2 was highly significant (Fisher’s exact test, OR = 48.3 [23.7–93.2] with P = 4.8*10 −18 for upregulated genes, OR = 172.3 [72.3–387.3] with P = 5.6*10 −20 for downregulated genes).