10          20        30        40        50         
AGCUGUCAGAUAACUUG--|  U        GU       CA        C    GUAUA 
                   GGU AUGAUGAG  UACGGGG  GUUAUAUC AUGU     U
                   CCA UGCUAUUC  AUGUCCC  CAAUAUAG UACA     U
GUGCUUUGUAAUGUUUAUC^  U        UC       UC        -    ACUAU 
       110       100        90        80        70         60