10 20 30 40 50 CUCGGCGUUUCCACGUG--- U C --| U U AUCGU CCCG UCACGGU UAUGGC ACUGG AGAAU CACUG \ GGGC GGUGCCA AUACCG UGACU UCUUA GUGAC A ACCGCAGGCUACUAGUCAAA - C AC^ - - CACAG 110 100 90 80 70 60