10        20          30        40        50        60
ACGUCAGAACUGGCUUGUUU--|    CAU  A  C     C          A  GUAAUG 
                      GAUGU   AG UA UGCAU AGGAACUGAU GG      C
                      CUACG   UC GU ACGUA UCCUUGACUG CC      U
CUAGUGGGGUCGACGACCGCAU^    ACU  C  C     A          -  GCUAUC 
 .       110       100        90        80        70