10 20 30 40 50
CCAAGAAAGAUGCAUCU--| UU A G C UAAAGGA
GUC CUAUAUGU CCCU UAGAU CGAAUUUGUG \
CAG GAUGUAUA GGGG AUCUA GCUUAAACAC A
CUUACUGACAUCACAAACA^ UU A - U UGUGUUA
. 110 100 90 80 70