10 20 30 40 50 60 70
CAAGAGAGAAAAGAGAA- CUG - -| U CU UCAAUCGUACGUGAACGUU
GCAC UUGU UC AUUGUACUUCA CAGGUGCU GG \
CGUG AGCG AG UAACGUGAGGU GUCCACGG CC U
UUUUCUACCUACGUCUUA AA- U U^ C C- UUAUACUAAAGGUCUUUCC
140 130 120 110 100 90 80