10 20 30 40 50
GCGCGCUCUGUGCGGGG--| GUAC A A GAGUUAU
CCUGUCG UGU GCAGCACAG AUGGUUUGU A
GGACAGC ACG CGUCGUGUC UGCCGGACG A
UACCCUUCACGCGCAGACA^ AACA G A UGGGGGC
. 110 100 90 80 70 60