10 20 30 40 50
UUUGUGUCAGGAGCCAC--| CGG A UG U G GAGC
CUUC GCCUCUAGC CCACA UC GG CCACGU A
GGAG CGGGGGUCG GGUGU AG CC GGUGCA C
ACAUUGUCUCCUCUCCUCU^ ACG C -- U G CCGG
110 100 90 80 70 60