10            20        30        40        50         
UGGUGGUUUUUUUGACA----| UG G     CAG     G   UG        A  GUGUG 
                     AC  G UGCCG   GGCUC UCA  GGGUAGCU GC     A
                     UG  U ACGGU   UCGGG AGU  UCCGUCGA CG     U
UUUUGUGUGAACUUCAUUUUU^ GU -     AUA     A   UU        C  ACAAU 
 .       110       100         90        80        70        60