10 20 30 40 50 UAUCCUCCCUUCAUCCCUU--| C AUU G GUGGA CCAGC GCCUC UGGACAAGGUGCUCU UUUU U GGUUG CGGAG ACCUGUUCUACGAGA AAAA U UAAAGGGACAUUUCUAGAAAC^ U AU- - CCCUC 110 100 90 80 70 60