10          20        30        40        50         
UUCUGCCAGCUGUCCCU--|  UG UG    CA  A   UCC         A  UUGCAU 
                   GGG  G  UCUC  GG CUG   AACCUGAGA UG      C
                   CCC  C  GGAG  CC GAC   UUGGACUCU AC      U
UGUCGACUACGACCCCUUC^  GU GU    UG  C   UGU         A  UGGUCC 
.       110       100        90        80        70        60