10          20        30        40        50        
UGCCUUCAUGAACUAUGA--|     C                    CG     GUGUC 
                    ACUGUC AUUUUCAGUUAUCAUGGUAC  GUGCU     C
                    UGACGG UAGAAGUCAAUAGUAUCAUG  CAUGA     C
CUUCUUACGUAACACUACCG^     U                    A-     ACUCU 
     110       100        90        80        70         60