10 20 30 40 50
GGGGAGCCCUGAGCUUUC-- ----| AUAC U AUGAUG
UGAUGU GGCAG UGCAUCAGGAACUGAU GG U
GCUACG CCGUU ACGUAGUUCUUGACUA CC A
CGUACGACACCACGAAGUAA ACUU^ ---- - GGGGAG
110 100 90 80 70 60