10          20        30        40        50         
GGACUGCUAGAAAUGACG--|  U   CUGG                   A    GUCCC 
                    GGC GCC    UUCAGUUAUCACAGUGCUG UGCU     C
                    CCG CGG    AAGUCAAUAGUGUCAUGAC AUGG     A
AACCAAGAAGCACGGUUCAA^  U   UAGG                   -    AAGCU 
       110       100        90        80        70         60