The distribution of reads from the MeDIP-seq and analysis of the hypermethylated and hypomethylated areas. (A) The proportion of the clean reads was inhomogeneous in the eight elements. The most two enriched elements were repetitive elements and the intron. (B) Normalized depth of the reads in the intragenic and the upstream 2 kb or the downstream 2 kb. No difference could be found. (C) The normalized depth in the CpG Island and the upstream 2 kb and downsteam 2 kb. The depth in the abnormal cloned group was more than the normal cloned group. (D) The number of DMRs in all of the chromosomes. The hypomethylated areas were more than the hypermethylated areas.