10 20 30 40 50 60
AAAACAAUCAUGUUCAAGACCC--| CU GC ACAUU
UGACGAGA GGUUUUCACAGUGAUUU CAGA \
AUUGCUUU UCAAAAGUGUUACUAGA GUCU U
CAGAAGUGUUUGAGACUACUUCCU^ AG -- AAGAA
. 110 100 90 80 70