10 20 30 40 50
GCGACAGAGCUACCACU--| U C CCU A U A UCCCC
UAGCA UGGA ACAGUGC GGGAU GA AAG GG U
GUCGU ACCU UGUCAUG CCCUA CU UUC CC U
CCCCGUCACCACCACGUCC^ C U CU- C - A UAAAA
110 100 90 80 70 60