10 20 30 40 50
CCCCUUUUUUUUCUGAG--| UG G UG A CGGC
GCUCUCUUCGG ACG GUAUUCUUGGG G UAAUA U
UGAGAGGAGUU UGC CAUAAGAAUUC U AUUGU C
GGCUUCUGUCAGCUGUUAC^ GA G GU - UGCU
110 100 90 80 70 60