10 20 30 40 50 60
UUGACAAAGAUAGAUGG----| AC A UU GGUGCA
CAGU UGGCA CUGUAAACAUCC GACUGGAAGCU G
GUCA ACCGU GACGUUUGUAGG CUGACUUUCGG A
UCUCCCUAAACUUCCAUUAUC^ -- C -- GGUAGA
120 110 100 90 80 70