Fig. 2

(A) Result of CCL5_1 CpG sites DNA methylation in iodine-adequate areas (IAAs). (B) Result of CCL5_1 CpG sites DNA methylation in iodine-excess areas (IEAs). (C) Result of CCL5_2 CpG sites DNA methylation in IFAs. (D) Result of CXCL8_1 CpG sites DNA methylation in IFAs. (E) Result of CXCL14_1 CpG sites DNA methylation in IFAs.