10         20          30        40        50        60  
UAAAGUUUUGAGAUAUU-     -  AG   -|   UG   U         GAUU    GUGUG 
                  GGGUA AG  CUG GACC  GCA AUAGUGUAG    CUGU     U
                  CCCAU UC  GAC UUGG  CGU UGUUACAUC    GACA     C
GUUGACCCUACAUUUGUA     A  AG   U^   GU   C         ----    UCUGA 
 120       110       100        90        80            70