10 20 30 40 50
ACGACAAAGCUACCACU--| C AC U UG A U CGAUCUCC
UAGCA CUG CCAGUGU C GGAU GA AGG U
AUCGU GAC GGUUACG G CCUA CU UCC U
CCCCUCAGCCACAACUCCC^ C GU - GU C U ACCUAACG
110 100 90 80 70 60