10        20           30        40        50        60  
UGCUGAAAAUCGUCCGAAGAUA---|   G        UU  CU  U     A   GUUCACCG 
                         UCAG AUCAGGCC  GG  GA UGCAA AUU        \
                         AGUC UAGUCCGG  CC  CU ACGUU UAA        U
UUCAGUUAAGUCGAAGCGGAAUGAG^   -        C-  CU  C     A   AUUAAAAG 
  120       110       100         90         80        70