10        20           30        40        50        60
GUAGGGAGAGCGUCCAGG  UG  --  A  -|   UG   U         AAUUCUGUGUU 
                  UU  GG  GC UG AACC  GCA ACAAUGUAG           U
                  GG  CC  CG AC UUGG  CGU UGUUACAUC           A
UCAUCAACCUACAUGUAA  GU  AU  G  U^   GU   C         GACAAUGAAUU 
 120       110       100        90        80        70