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. 2023 Feb 16;11:e14824. doi: 10.7717/peerj.14824

Figure 2. m6A levels of exon-intron boundaries in KRT4 pre-mRNA is increased in OSCC.

Figure 2

(A) Potential m6A modification sites in or nearby KRT4 pre-mRNA splicing sites. (B) The m6A level of m6A sites in exon 3 (KRT4-E3(4)) of KRT4 pre-mRNA detected by MeRIP. (C) The m6A level of m6A sites in exon 5 (KRT4-E5(6)) of KRT4 pre-mRNA detected by MeRIP. E, exon. ∗∗P < 0.01.