10 20 30 40 50
CUUUAAGGUUUAACUUC--| G UUAU
UCUACUGACAGAGAAGCUUUUUGUUUGU UUAUGU U
GGAUGAUUGUCUUUUUGAAAAACAAGCA AAUGUA U
AGACAAAUCCCUUCGAACC^ G AACU
110 100 90 80 70 60