10          20        30        40        50        60   
UGCGUGGUGGCAGGGCU--|  C   G    AU   G   U             CACAGUCACA 
                   GUG GCG UGGG  GAG UAG AGGUUGUAUAGUU          C
                   CGC CGC ACCC  UUC AUC UCCAACAUGUCAA          C
ACCCAUUGUCCCGUUUGAC^  C   A    CU   G   U             UGGAGGCAAC 
      120       110       100        90        80        70