D, E Schematic representation of the position of m6A motifs within the IRF3 (D) and IFNAR1 (E) transcripts. The sites of the m6A RNA modification element 'DRACH' in IRF3 mRNA 5'-UTRs or IFNAR1 mRNA 3'-UTRs were predicted using RMBase v2.0 F1/R1 represents the detection site-1 containing three (IRF3) or four (IFNAR1) 'DRACH' elements and F2/R2 represents the detection site-2 containing two (IRF3) or three (IFNAR1) 'DRACH' elements. 