10 20 30 40 50
UUAGUCAGUAAAAUUAG----| UA C - UG C UGUAU
UGCA G GUUAAU G CUGUAUAUGCACUU UA U
ACGU C CAGUUA C GGUAUGUACGUGAA AU U
ACAAAAUAAACUUCAAUCAAC^ -- U U GU U UUUAA
110 100 90 80 70 60