10        20          30        40        50        60
UGAUCCAGGACAGUGCUAAGUGA--|  GU  U       U   ACA         GUGGG 
                         CAG  AG GUAAACA CCU   CUCUCAGCU     G
                         GUC  UC CAUUUGU GGA   GAGGGUCGA     A
ACGGACGAAGUCGUCAAAAGGUUCC^  UC  U       C   A--         AAAAA 
.       110       100        90        80          70