10 20 30 40 50
ACCUCCGCCCGUCAAUC--| UUA A UAAUCU
UGUACUCUUUGG CAGUUGUUCAACC GUUAC A
ACGUGGGAAACC GUCAACAAGUUGG CAAUG A
GUUACUUUACAAAGGUGAA^ CAA C UUAAUC
110 100 90 80 70 60