10 20 30 40 50
UCAGAAAGGCGAAAGAU- -| C GG U AUGUGCCA
GGUG GCCU UGU UGCAUUGUAG UGCAUUGC G
CCAU UGGA ACG ACGUGACGUC GUGUAACG C
GGUGCAGAGCUACGCGUC G^ A UA U UGUUGUAG
. 110 100 90 80 70 60