10           20        30        40        50        60
AAGACGAUCGCACCGUG---|   G        CA       C        C    GCUUUU 
                    CCUA UCUCCCUG  GUCACUA CACACCUU GGUG      U
                    GGGU AGGGGGAC  UAGUGAU GUGUGGAA CCAC      A
GGUCAGACGUCGACUAACAA^   -        AG       C        -    UUCGAU 
 .       110       100         90        80         70