Additional file 1 of Particulate matter-induced hypomethylation of Alu and LINE1 in normal human bronchial epithelial cells and epidermal keratinocytes

Supplementary Fig. 1. Graphical overview and representative of Alu and LINE1 data analysis. (A) Workflow chart. (B) Analysis of methylation index in every CG-cytosine using MOABS. (C) Extraction of repetitive elements including Alu and LINE1. (D) Six repeats (AluJ, AluS, AluY, LiH, L1M, and L1P) extraction using python script. (E) CGs extraction within 6 repeats.