10 20 30 40 50 UAGUUGCAUUAAACUUU---| C C GU U C G AAAUUU CAGAU GG AA CGGCUUU AUUGCG UCU AGA \ GUUUA CC UU GUCGAAA UAGCGC AGA UCU A UUAUAGUUCUAACAACGAGU^ - U UG U U G ACUGUU 110 100 90 80 70 60