10 20 30 40 50
GCGCGGACCCUCGCGGUGU--| A UUA UA GUGAG
GCAGCGGG AGGGGGGCCG CACUGU GAGA U
UGUCGUCC UUUCUCUGGC GUGACA CUCU A
UCCUUUAGGCCCCUUUCCCGG^ C CAA -- GGACG
110 100 90 80 70 60