10 20 30 40 50
AAAGGUGGUUAAAAUGA--| ACGUAAA UA UA GGGUUAC
CCUUG G GCAGCACA AUGGUUUGU \
GGAAC C CGUCGUGU UACCGGACG A
GGUGAACUCUCCUCCUUUC^ ACAAAAC GC CA UGGAGAC
110 100 90 80 70 60