10          20         30        40        50         
GGAGACCCCGGCCUACA--|   A  -     U      U               GGUACA 
                   GACG CU UGGGC CAGGUA GUCUGCGGUGAGGCU      A
                   CUGC GG ACUCG GUCCAU UAGAUGUCACUUUGG      C
CUUCAUCUUCAACCUACAA^   -  C     C      C               ACGGCU 
.       110       100         90        80        70        60