10 20 30 40 50
CCACAAUCAGCCAUGCU--| AG U U - C UUACA
GUGGGC UGCUCUAC UAGAAAGG GC CAGU AC \
CACUCG AUGAGAUG GUCUUUCC UG GUCA UG U
GUGGUGUUUGAACAUCAAU^ GA C - U C UACAU
110 100 90 80 70 60