10        20           30        40        50        60 
AAGUACAAUAUCUUGGUUG   ---|     U       C    C      CU    UUGCAA 
                   GCG   GCACAA CUGCAAU UACG CACUGG  UACG      U
                   CGC   UGUGUU GACGUUA AUGC GUGACC  GUGC      C
AGGAAGCGACGACGGCAAA   AAG^     -       A    C      U-    UAAAAG 
 120       110       100         90        80         70