10 20 30 40 50 60 70 80 UCCACACUCUCAACUCAA--| AUA UA U U C UAGAACUUUGGGGGGCUUCCGUGGC GGCA CGC UGGCAG GUGG UAG UGGUUGUG G CCGU GCG GCCGUC CGCC AUC ACCAACAC U AGCUGCUUGGGCUACUUGGA^ GGA CC C U - UUAGACUCGGGGGCACACGCGCGCU . 150 140 130 120 110 100 90