10         20         30        40        50        60
GUUGUGUAGAACAACGA-    A       -|            AGA    A   CAGUGU 
                  AGAG GUGCUCG ACGCCUGGAACUU   CUCA CCU      A
                  UCUU CGCGAGC UGUGGACUUUGAA   GAGU GGA      A
CCCCUUCCACGCUUGCUU    C       U^            AC-    -   UGCGUU 
.       110       100        90        80          70