10           20        30        40        50        60        70          
GACUCUGUCGCAUGCCGU---|   UGU     C   C     UG  U    A   GUGCAAUGAGCAGUUCUCAGCCAUCG 
                     GAUG   GGAGA CCG UUUUU  UG GUGC UGA                          \
                     CUAC   UCUCU GGC AAAAA  AC CACG ACU                          C
GCGCAGCAUCUCUACUAGCUU^   CU-     U   U     GU  -    A   AGUGACGUCGAAGUCAGUGAUCACUU 
.       150       140        130       120        110       100        90