<opt 
  name="fastawriter"
  date="20051217"
  
  addcrc64="0" 
  addids="0"
  addmd5sum="0" 
  allowanyfeat="0"
  dogzip="0"
  makeall="0"
  perchr="1"
  writeemptyrecords="1"
  >
  
<!-- these opts are overridden by  filesets.xml fasta ; defaults are here -->

  <title>Fasta file writer</title>
  <about>
  Valid options include
  
  makeall = 1 ; produce species-all-release.fasta from chromosome parts
  perchr = 0 ; dont produce per-chromosome fasta (only if makeall)
  dogzip = 1 ; gzip result files;
  writeemptyrecords = 1; 
    write ">header; ERROR missing data\nN\n" into fasta if no bases are found
  
  addmd5sum = 1; add MD5 checksum of sequence
  addcrc64 = 1; add SWISS/UniProt CRC64 checksum of sequence
  
  addids = "1" ; add comparable ID dbxrefs from feature data ;
      e.g. CDS,mRNA,... will get dbxref from genes, if flagged with
      add_id="1" in featuresets
  dropnotes = "synonym_2nd,synonym"; 
    dont include these extra attributes in header
  allowanyfeat = 1; 
    override featureset configs to include all basic feature types
  
  recodekey id={one of feature keys} value=header-key [ need 2 or more ]
  </about>
  
  <informat>fff</informat>  
  <outformats>fasta</outformats>
  <dropnotes>synonym_2nd,Note,orf_classification</dropnotes>

  <recodekey id="db_xref">Dbxref</recodekey>
  <recodekey id="name">Name</recodekey>
  
</opt>
