10 20 30 40 50
GGACGUCGUGCAGAGCU---| GC A - AUA A GUAUG
GU UCU UGGGUUUGACAUCA UC CUUG GAU A
CG AGA ACCCGGACUGUAGU GG GAAC CUG C
AUUUGGCUCUGUCUUACCGU^ GU - C AC- C AAACA
110 100 90 80 70 60