10 20 30 40 50
CGUUCCCACGUGGCACUGC--| G C A CC CACU
GGCCCAGGGGC GG GCGG GAGGGC ACAGUG C
CUGGGUCCCCG CU CGCC CUCCCG UGUCAC G
CGACAGGACAGGCAGUGCGGU^ A - A UA AGUG
110 100 90 80 70 60