10        20           30        40        50        60
UGAGGACGAAGUAGAUUG   ---|     U       C    C      CU    UUGUGG 
                  GCG   GCACAA CUGCAAU UACG CACUGG  UACG      U
                  CGC   UGUGUU GACGUUA AUGC GUGACC  GUGC      C
GGAAGCGACGACGGCAAA   AGG^     -       U    C      U-    UAAGAG 
 .       110       100         90        80         70