FIG. 2.
Sequence alignment of human eIF4GI and eIF4GII proteins (sequence comparison starts from the eIF4E-binding site) (4, 18). Asterisks, positions of 2Apro cleavage sites in eIF4GI and eIF4GII. The full-length eIF4GI and eIF4GII sequence accession numbers are AY082886 (3) and AF012072 (4), respectively.