10 20 30 40 50
CCAACACAGUGACUGACA--| CUGGC A UGUCAG
GGCUGCC UCAGUUAUCACAGUGCUG UGC U
CCGACGG AGUCAAUAGUGUCAUGAC AUG U
GGGCACUGCCUUCCGUUCAA^ UAGGA - GAAAUC
110 100 90 80 70 60