10            20        30        40        50        60  
GUCAGGAACAUUGAUGC----|   AGUG   C          C        CC    UACACUU 
                     GAGU    CCG GCGAGAACUC GGCUGUGA  UGUG       U
                     CUCG    GGU CGUUCUUGAG CUGACACU  ACAC       A
GACUAGGUAAUCAACUAGCUG^   GA--   U          U        --    UAAACCU 
  120       110       100          90        80          70