10 20 30 40 50
CUAACUUUUUCCAAGACU--| CC C U U UUGAAA
GGGCU CCA CACU AAACGUGGA GUACUUGCU \
UCUGA GGU GUGG UUUGUACCU CGUGAAUGA C
UAUUAUUUUUACAUUUUCCU^ AU A U U AGAAAU
. 110 100 90 80 70