10          20        30        40        50        
CCAUAUUCAACCACUGAG--|     G        A                   UGUA 
                    UGUGCA UGCUUUUC CAAGAAAGUGUCAUUCAUG    C
                    ACAUGU ACGAGAAG GUUCUUUUACGGUGAGUAU    U
UGGUGUAUUCGUACUAUACG^     A        C                   AAAG 
      110       100        90        80        70        60