10 20 30 40 50 60 UCCAGAAGCUCUUCUUU--| AACA C A AGU U UUUGAUAU UUCUGG GU UGGA GACU GAUUU GUUGUU U AAGACC CA ACCU CUGA CUGAA CAACAA A ACAACCACGACGUCUAUCU^ CCGA C - CC- - AGAAAGGU 120 110 100 90 80 70