Representation of the structural domains and locations of the miRNA target sequences within domain 3 (the central region) and domain domain 3–4 of the FMDV IRES. (A) The secondary structure of the IRES element of FMDV O/HN/CHA/93 was predicted and referred to Kuhn et al. . (B) The displayed sequences of the selected FMDVs were compared by using MegAlign software (DNASTAR Inc., Madison, WI) and the different nucleotides are indicated in box.
Chang et al. Virology Journal 2014 11:1 doi:10.1186/1743-422X-11-1