10 20 30 40 50 60 UCUCUGUUCCCCGAUGC---| UUU UA A UU G U U UCCGUGU GGG GAAGGG GGC AGA CUG CA AGC GA \ CCC CUUCCC CCG UCU GAC GU UCG CU A UGCAUUAGAACCGCGAAAAG^ UC- UA C CU - C C UUAAAGG 120 110 100 90 80 70