10 20 30 40 50
GCCGAAUUUGGAAAUUAUUU--| A UC U UGACU
GCCGUU GCUGACUUGAGCCG CG ACAAAAC C
UGGCAA UGAUUGAGCUCGGU GC UGUUUUG A
CUUAGCAACCUACAUCGUUCAC^ G UU U UUGAU
. 110 100 90 80 70 60