10         20         30        40        50        60 
UACUAUUCCUGAAACCGUU-  -|  G            U   C   GC       ACUCAC 
                    GC UAU UGUUUUCGGGUU CAU GUC  CCUCGAC      A
                    UG AUA ACAAAAGCCCGA GUA CGG  GGAGUUG      G
GGGUAAGGUUUCCAGGCAAC  C^  A            U   -   AU       UGAAGC 
 120       110       100        90         80        70