10         20        30          40        50        60    
UGAUAGCAUUAUAUGAGAC-        C  UG-       -|  U          AAGAUGCGCU 
                    GGCGUGUG GU   GUCAUUG CGC ACGCACAAAG          \
                    CUGCACGC CG   CAGUGAC GUG UGCGUGUUUC          G
CUGCCGCUACUGCUUCGUCA        A  UAA       A^  -          ACUUUAGUUC 
       120       110       100        90         80        70