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. 2017 Oct 19;18(11):2004–2014. doi: 10.15252/embr.201744940

Figure 5. Model of the cellular functions of METTL16.

Figure 5

The m6A methyltransferase METTL16 binds diverse cellular RNAs, such as pre‐mRNAs, lncRNAs and several ncRNAs including the U6 snRNA. METTL16 associates with La, LARP7 and the methylphosphate capping enzyme MEPCE and installs U6‐m6A43 during the early stages of U6 snRNP biogenesis on an oligouridylated transcript. During splicing, A43 is involved in base pairing interactions with the 5′ splice site (5′SS) of pre‐mRNAs.