10        20        30           40          50         
UUUCGGCGCAUGCGCGGG     U G   UG---  U  A    -  -|   GGA   CGAGC 
                  UGGGC G GGC     UG GC GGGC CA GCGC   GCC     \
                  ACUUG U CCG     GC CG CUCG GU CGCG   UGG     A
CCGUUGGCUCCGUUCGUU     - G   UCAGA  -  C    U  C^   AAG   CGCCG 
.       110       100         90         80        70        60