10 20 30 40 50
CUCAGGACUGAAGGAAC----| UCU U CA C A GU AGGCGU
ACG UGC GUGGCUGGU AA GG ACCAA C U
UGC GCG CAUCGACCA UU CC UGGUU G U
UCAGAGGACGACCGAGUCAAG^ C-- U AC C C UG AGUGAC
. 110 100 90 80 70 60