10 20 30 40 50
AAGAUGUACCAUUGUAU--| CA C U C UUUUAU
CUGUAUGCAGA ACAUACUUC UUGC AU CCAUA \
GGUAUGUGUUU UGUAUGAAG AAUG UA GGUAU A
UUGUUUUUACCGCAUUUUU^ UA A - A CGUAAU
. 110 100 90 80 70