10           20        30        40          50        60
GAAAAGUCACUAUUUGUC---   U      UCA        U--|   C  C   UGUGUUCC 
                     CAA UUGAUA   CCCAAAAC   AAGC CU UCU        C
                     GUU AGCUAU   GGGUUUUG   UUCG GA AGA        U
UGGCAGUUUUCAACUUAAAAA   -      UGC        UCC^   U  A   CUGGUAGU 
  120       110        100        90        80        70