sub:provenance {
beldoc: dce:description "Approximately 61,000 statements." ;
dce:rights "Copyright (c) 2011-2012, Selventa. All rights reserved." ;
dce:title "BEL Framework Large Corpus Document" ;
pav:authoredBy sub:_6 ;
pav:version "1.4" .
sub:_5 prov:value "Using anti-phosphotyrosine antibodies for immunoprecipitation and one-dimensional gel electrophoresis, we have identified 10 proteins in the epidermal growth factor receptor signaling pathway, of which 8 have been shown previously to be involved in epidermal growth factor signaling. Most importantly, in addition to several known tyrosine phosphorylation sites, we have identified five novel sites on SHIP-2, Hrs, Cbl, STAM, and STAM2, most of which were not predicted to be phosphorylated." ;
prov:wasQuotedFrom pubmed:11687594 .
sub:_6 rdfs:label "Selventa" .
sub:assertion prov:hadPrimarySource pubmed:11687594 ;
prov:wasDerivedFrom beldoc: ,
sub:_5 .
}