10 20 30 40 50
UCACGGGAGGCGUCCCC--| G G U UU UGUGUCA
GGCCCUCGC GGG UGCAU GUAG GCAUUGCA G
CUGGGGGCG CCC ACGUA CGUC CGUAACGU A
CGUCCGCCCGCGACGCGCC^ G G C CC GAGGGUC
. 110 100 90 80 70 60