10            20        30         40        50        60 
GACAGACAAUUUUUCCC----|  CU   C     -  UG   U         AAUU    GUUA 
                     AGG  UGG CUGAA CC  GCA ACAAUGUAG    CUGU    G
                     UCC  AUC GACUU GG  CGU UGUUACAUC    GACA    U
AAUCACUAAGAGACGACAAGG^  --   A     U  GU   C         ----    ACCA 
 .       110       100          90        80            70