sub:provenance {
  sub:assertion dcterms:description "[The superimposition of the LHON mutation screening results upon the Caucasian mtDNA phylogeny revealed (1) 35 different LHON haplotypes, (2) that all three common primary mutations have occurred multiple times in Caucasians, (3) that while recurrent mutation is common for the primary mutations, secondary mutations tend to be lineage-specific, (4) that the np 15257 mutation was confined to a single mtDNA lineage but may be etiologically important in some LHON cases since it was found in a LHON pedigree which lacked a common primary mutation; complete sequence analysis of the proband mtDNA revealed only a single other candidate missense mutation (at np 10663 of the ND4L gene) of uncertain pathological significance; and (5) that the np 14484 mutation may be less pathogenic than either the np 3460 or np 11778 mutations, as this mutation most commonly occurred on a single mtDNA lineage and almost always in association with secondary LHON mutations.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en ;
    wi:evidence dgn-void:source_evidence_curated ;
    sio:SIO_000772 miriam-pubmed:8680405 ;
    prov:wasDerivedFrom dgn-void:UNIPROT ;
    prov:wasGeneratedBy eco:ECO_0000218 .
  dgn-void:UNIPROT pav:importedOn "2017-01-25"^^xsd:date .
  dgn-void:source_evidence_curated a eco:ECO_0000205 ;
    rdfs:comment "Gene-disease associations manually curated."@en ;
    rdfs:label "DisGeNET evidence - CURATED"@en .
}