10 20 30 40 50
GCAGCUUCAUCUUUCUG--| UG G UG A CGGA
ACUCUCUUCGG ACG GUAUUCUUGGG G UAAUA U
UGAGAGGAGCU UGC CAUAAGAAUUC U AUUGU U
GACGGACGGACGGCGUCCA^ GA G GU - UGCA
110 100 90 80 70 60