10 20 30 40 50 60
AUAUUGUCAAUGACACUGU--| C C AGU UC UGUGUUGUA
GGG UAGACUUCUUGG ACU GGAGU UCUGUG \
UCC GUCUGGGGAACC UGA CCUUA AGACAC A
UCCACCUACCAUUCGAUAAAG^ A A CC- -- UAGGAAGAC
120 110 100 90 80 70