Before correction, 95 SNPs located in 30 genes (CD19COL11A1, MUC2, COL2A1, AGC1, FBLN, HLA-DPB1, MS4A1, CEACAM5, IGHG1, IGLA, PTPRC, IFI6, SYK, CTSC, PSMA6, SPINK5, KLRC3, ADRA2A, CLCA2, KCNJ16, CYBA, ZNF38, ITGB2, C7, ALDH3A1, FA2H, ADH1B, PIK3R1 and TNC) were associated with asthma-related phenotypes (data not shown, see Additional file1). This evidence concerns the gene ZSCAN21 and asthma.