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Methylation status of the SAMD14 promoter in lung adenocarcinoma tissues and its adjacent normal tissues. (a) SAMD14 gene promoter. The upright line shows the CpG site. (b) SAMD14 promoter sequence before bisulfate modification. The underlining shows the primer sequence. (c) Methylation status of the SAMD14 promoter region in 5 lung adenocarcinomas (T) and their adjacent normal tissues (N).
, Methylation CpG site; 
, unmethylation site.
