10 20 30 40 50
UCCAGGAGCAGAUUCCG--| U A A C GAUC
CUCAGAC GGGAUACACAAA UG GGGCACUU CC \
GAGUCUG UCCUGUGUGUUU AC CUCGUGAA GG U
CACCCUGUUCCUACGAAAG^ U C C A UCUG
110 100 90 80 70 60