10 20 30 40 50
AAAGAAGUGCACCAGAU--| CCCU C C A UACGU
UCUAAGGU UCCAG UCUGA AUUCU UGAUC \
GGAUUCUA AGGUC AGACU UAGGA ACUAG A
GACGAAGAGUCUACGAGAG^ AGAU A - A GACAC
110 100 90 80 70 60