10 20 30 40 50 60
GACAAGACAAACGUCCAGU--| C C U AAUC GCCCU
GCUGC CGCUGACCCAGCA ACA UGUAG CUGU A
UGACG GUGAUUGGGUCGU UGU ACAUC GACA C
UAACUGCAAGUACGACUAUUU^ U C U ---- ACGUA
120 110 100 90 80 70