10 20 30 40 50
CGAGCGUGCAGUGCCGU- --| G A AA A A UGGCUUC
GGG GGAGAGGG GA GACGGGAG GAG AG GAG \
CCC CCUCUUCU UU CUGCCCUC CUC UC CUC A
CCUAAGUGUCUCUCCUGU GU^ G - CC C A CUCUGGU
. 110 100 90 80 70