10 20 30 40 50
GAGUACUUCAGGUAUUG--| C G CGC ACUUGA
GUGGCAG UUGGU GCCGUAUGUGUGG CAUUU A
CAUCGUC AAUCG CGGCAUAUACACU GUGAG C
GAGAAUUAACAACAGGAUA^ A G ACA GAUUUC
. 110 100 90 80 70 60