10          20        30        40        50        60 
CGGCGCGCGCGAGUCGA-  -|    G     A         UU   A    GGGGGGGCUG 
                  GC UGAUC CCACA ACCCGUAGA  CGA CUUG          \
                  CG ACUGG GGUGU UGGGUGUCU  GCU GAAC          A
GUGCUGGCGCACAGAAAA  C^    A     G         UC   G    ACAAGCCUAA 
 120       110       100        90        80        70