10           20        30        40          50        60
GAAAAGUCACUAUUUAU---    U      UCA        U--|   CCGC   UGUGUUCC 
                    CCAA UUGAUA   CCCAAAAC   AAGC    UCU        C
                    GGUU AGCUAU   GGGUUUUG   UUCG    AGA        U
UGGCAGUUUUCAACUUAAAA    -      UGC        UCC^   UGAA   CUGGUAGU 
  120       110        100        90        80        70