10        20         30        40        50        60
GAAGGCUGUGUAGUUUUU       -|  UC     A    U    A  A    GUCGAG 
                  GGUUACC UCA  UUUUG UUGU GCUC GA AGCC      A
                  CUAGUGG AGU  GAAAC AACG CGGG CU UCGG      A
ACAAGUAACUGCAUUCGA       U^  CA     C    U    -  G    CUAUAA 
.       110       100        90        80         70