10 20 30 40 50
AAACCAUUACAGAGUUUUU--| CGC A C C U AUAAUA
GAUGU AG UA UGCAU AGGAACUGAU GG A
CUACG UC GU ACGUA UCCUUGACUA CC U
UUUAAGUGUCUACGAACAUAU^ ACU C U A - ACCGAC
110 100 90 80 70 60