10 20 30 40 50 60
AUCUUACUAUUCCAGGGGUCUC--| A U U CGC CCGCCAGU
UUUCAGUU UAAGUAG AG GC AGGUAA \
AAAGUUAA AUUCGUC UC CG UCCAUU C
CAUUUGUUAGUUACCAGUAGUUAU^ A U - UCA CGGAAAAU
120 110 100 90 80 70