10 20 30 40 50
GGAGACCCCGGCCUACA--| A - U U GGUACA
GACG CU UGGGC CAGGUA GUCUGCGGUGAGGCU A
CUGC GG ACUCG GUCCAU UAGAUGUCACUUUGG C
CUUCAUCUUCAACCUACAA^ - C C C ACGGCU
. 110 100 90 80 70 60