10 20 30 40 50
UUUUAACUAUUGUGACA--| AA CA U AA AU AGUUU
UUUC CAGUGA GC GUCACAUG CAGU GACA \
AAAG GUCAUU CG CAGUGUAU GUCA CUGU U
AGAAGGAAGAAAUGCCAAU^ AA AC U GG -- CUUAU
110 100 90 80 70