10          20         30        40        50        60   
UCCCUAAAGUAUUAGAG--  A-| U      AU   G   U             UAGAGUUACA 
                   CG  UG CUCGGG  GAG UAG AGGUUGUAUAGUU          \
                   GC  AC GAGCUC  UUC AUC UCCGACAUGUCAA          A
GUCGAAAAUGUCUCCUCCC  AG^ -      CU   G   C             UAGAGGGCAC 
     120       110        100        90        80        70