10        20          30        40        50        60    
CAGUUCGCAUUCGAUUUGAA--|   A  UAA         UUU      CC    UGAAUUCCU 
                      GCGC CU   CAAGAACUU   CUGUGA  UGCG         \
                      CGCG GA   GUUCUUGAG   GACACU  ACGC         A
AAAAAUACAACGACACGCUUCA^   C  UUC         UCU      --    CAAACGUAU 
     120       110       100        90        80          70