10          20         30        40        50        60  
UGUGUAUCUGAUUUACU--     UG   -|  AA       UUUUC      AUCGCCAGAAA 
                   GAUGC  AUC UGG  UGACACG     UCCCGG           \
                   CUACG  UAG ACC  ACUGUGC     AGGGCC           U
GAAGACUAACAGUCCUUAA     GU   A^  G-       UUCA-      ACCGCUUUGUA 
  120       110       100         90        80         70