10        20          30        40         50         
GAGAUGUUGGUGUCAGCACC--  CC     GU        U  A-|  G    GCGUGCA 
                      GU  AGGGU  GUGACUGG UG  CCA AGGG       C
                      CG  UCCCA  CACUGAUC AC  GGU UCCC       U
CAGAAGGACCCCACCCUCACUA  AC     AC        C  CG^  G    ACUUGUG 
 .       110       100        90        80        70        60