COL4A2 and psoriasis: Our search revealed that the 47 and 83% of the KDs for the common supersets are associated with psoriasis or relevant conditions in > = 2 or at least one of the above criteria, respectively; five KDs (RAB25, TMEM40, COL4A2, GHR, and PRKCZ) for the GWAS- or EWAS-unique supersets were associated with psoriasis or relevant conditions in at least one of the criteria (Additional file 1: Table S10).