10 20 30 40 50
CACCUCAUGAGGGAGCU----| CU C CA C A CCGUCUU
GCCC UGCU UGGCUGGU AA GG ACCAAGU \
CGGG ACGA AUCGACCA UU CC UGGUUUG C
AGGUUCUUGACCCGUAACGGU^ -- C AC C C GAGAGUC
110 100 90 80 70 60