10 20 30 40 50 AUCAGUGCUAAUCUUGG---| C A - C - UUUA AUACU GAAGGAGAGGUU UCCGUGU UGU UUC UC \ UAUGA UUUUUUCUCCAA GGGCACA ACA AAG AG U ACGGGGGUCCCACCCUAAAC^ - A U - U UAUU 110 100 90 80 70 60