10 20 30 40 50
ACCUUCCUCCCAAAACA--| UG AG C C CAUGUAU
CC CAUUC CA AGCAGCACAC AUGGUUUG \
GG GUGAG GU UUGUCGUGUG UGCCAAAC U
GGUGAUGGUCUGUCUUAAG^ GU GG C U CUAUAAG
110 100 90 80 70 60