10 20 30 40 50 60
GGGCUCUCUGAGCUCAU--| ACGU AAA C G UC CCAAAGUG
GCCA CAGGG GGAUUCUG UGUC G CCACU \
CGGU GUCUC CCUAAGAC ACGG U GGUGG C
UAGCCCGACCUGCUGUCUA^ GUUC AGG - G -- GUAAGAUA
120 110 100 90 80 70