MrBayes nexus file execute problem

Question

[Mehmet]

Dear All: I have a alignment sequence file containing 12 species` multiple sequence. I mean each species has 113 different sequences. I did first alignment, then trimming. Finally, I want to run MrBayes for phylogeny. But I am getting the error below:

Could not find taxon HVUL in correct position in list of taxa
      Deleting previously defined characters
      Deleting previously defined taxa
      Error when setting parameter "MatrixInfo" (2)
      The error occurred when reading char. 1 on line 3408
         in the file 'readal.aa'
   Error in command "Execute"
  

this is how my nexus file looks like:

#NEXUS
BEGIN DATA;
 DIMENSIONS NTAX=1695 NCHAR=408;
FORMAT DATATYPE=PROTEIN INTERLEAVE=yes GAP=-;
[Name: RCUL    Len: 408]
[Name: CELE    Len: 408]
[Name: HBAC    Len: 408]
[Name: HVUL    Len: 408]
[Name: SKOW    Len: 408]
[Name: BGLA    Len: 408]


SKOW     LQFLQFLQ
TCAS     SCHNVVWN
LPOL     CELSCEQE

;
END;