10 20 30 40 50 60
GUGGUGGUGAGUGGCCCA- -| C U ACGCGCGUGAU
CG UGUUGGGAUGGGG AGUG AAUGUUAGCUGG \
GC ACGGCCUUACUCC UCAC UUAUAGUCGACC C
UCCAAGCCACGACGAGAAA U^ U - CCGGCCAAGCA
120 110 100 90 80 70