10          20        30        40        50        60 
UCUGACUCUGGCUGUCC--|  G        UUU         CU        GGUAGAACA 
                   AUG GGUUUUCC   GUGCUUGAU  AACCAUGU         A
                   UAC UCGGAAGG   CACGAACUG  UUGGUACA         U
UACGGUACGCCGUCCCUCA^  G        UAC         UC        AGUUAAACA 
  120       110       100        90        80        70