locus-block 

A locus-block element allows allele-list elements to be grouped 
together to mean one allele-list is a possibility if and only if all
others are (NOTE: This element and its children were deprecated in HML 1.0).
This is useful, for example, in the case when listing 
HLA-DRB1 alleles next to the corresponding HLA-DRB3 alleles that are 
relevant in only some cases (example in comments).Children:
---------
- allele-list (required, qty: 1 or more)

Complex Type Information

Model

allele-list+
Children: allele-list

Used By

Element diploid-combination/locus-block

Source 

<xs:complexType name="locus-block">
  <xs:annotation>
    <xs:documentation>A locus-block element allows allele-list elements to be grouped together to mean one allele-list is a possibility if and only if all others are (NOTE: This element and its children were deprecated in HML 1.0). This is useful, for example, in the case when listing HLA-DRB1 alleles next to the corresponding HLA-DRB3 alleles that are relevant in only some cases (example in comments).
      <!-- Example:
          <locus-block>
            <allele-list>
              <allele>HLA-DRB1*03:01:01:01</allele>
              <allele>HLA-DRB1*03:03</allele>
            </allele-list>
            <allele-list>
              <allele>HLA-DRB3*02:03</allele>
            </allele-list>
          </locus-block>
        -->Children: --------- - allele-list (required, qty: 1 or more)</xs:documentation>
  </xs:annotation>
  <xs:sequence>
    <xs:element name="allele-list" type="hmlns:allele-list" minOccurs="1" maxOccurs="unbounded"/>
  </xs:sequence>
</xs:complexType>