10          20        30        40        50         
UCUCCUGCUCAGACGCU--|  CU      UAU          UA       CUCGAAUG 
                   CCA  UUAGUU   GUAAACAUCC  CACUCAG        U
                   GGU  AGUCAG   CGUUUGUGGG  GUGGGUC        A
ACAAAGUAGACUUCUCAAA^  CU      CUC          GG       AGUCCAAU 
.       110       100        90        80        70        60