<!-- ============================================
     ::DATATOOL:: Generated from "seqblock.asn"
     ::DATATOOL:: by application DATATOOL version 1.8.1
     ::DATATOOL:: on 01/18/2007 23:07:18
     ============================================ -->

<!-- ============================================ -->
<!-- This section is mapped from module "PRF-General"
================================================= -->

<!--
**********************************************************************
 PRF specific definition
    PRF is a protein sequence database crated and maintained by
    Protein Research Foundation, Minoo-city, Osaka, Japan.

    Written by A.Ogiwara, Inst.Chem.Res. (Dr.Kanehisa's Lab),
            Kyoto Univ., Japan

**********************************************************************
-->

<!-- Elements used by other modules:
          PRF-block -->
<!-- ============================================ -->


<!ELEMENT PRF-block (
        PRF-block_extra-src?, 
        PRF-block_keywords?)>

<!ELEMENT PRF-block_extra-src (PRF-ExtraSrc)>

<!ELEMENT PRF-block_keywords (PRF-block_keywords_E*)>


<!ELEMENT PRF-block_keywords_E (#PCDATA)>


<!ELEMENT PRF-ExtraSrc (
        PRF-ExtraSrc_host?, 
        PRF-ExtraSrc_part?, 
        PRF-ExtraSrc_state?, 
        PRF-ExtraSrc_strain?, 
        PRF-ExtraSrc_taxon?)>

<!ELEMENT PRF-ExtraSrc_host (#PCDATA)>

<!ELEMENT PRF-ExtraSrc_part (#PCDATA)>

<!ELEMENT PRF-ExtraSrc_state (#PCDATA)>

<!ELEMENT PRF-ExtraSrc_strain (#PCDATA)>

<!ELEMENT PRF-ExtraSrc_taxon (#PCDATA)>