10          20        30        40        50          
UUUCUUACUUCUGUGUU--|         C         CUC        GA  AUUGAUC 
                   AAUACAUAUG AGCCUCACU   AAGUGCAA  GG       \
                   UUAUGUGUGU UCGGGGUGA   UUCACGUU  CC       A
CUUUAGUGUCCAACUGUUA^         U         UAA        A-  UGUAGUC 
.       110       100        90        80        70