10          20        30        40        50        60    
CCUCUUGCACUAUUUAUC--|   UU    UUU         UCU    G    UUGUUUCACGC 
                    AUUU  GCUG   CUUUGGUAU   AGCU UAGA           A
                    UAAA  CGAC   GAAACCAUA   UCGA AUCU           C
CCAACCACGCAACAAUUCGU^   UU    CUC         UUU    A    ACUAUAUGUUA 
.       120       110       100        90        80        70