10 20 30 40 50 CACCUCUAGCUCAGCCGA- CCC-| UG U C GUGCA GGGG CCUU CUU AACAUGGGGGUAC UGCU \ CCCU GGAG GAG UUGUACCUUCGUG AUGA A ACGCCUCCAGCACGACGAG CUGU^ GU U A AAGGA 110 100 90 80 70 60