\name{@ANNOBJPREFIX@GO2ALLTAIRS}
\alias{@ANNOBJPREFIX@GO2ALLTAIRS}
\title{Map between Gene Ontology (GO) Identifiers and all TAIR
  Identifiers in the subtree}
\description{
  @ANNOBJPREFIX@GO2ALLTAIRS is an R object that provides mappings
  between a given GO identifier and all TAIR identifiers annotated at
  that GO term or one of its children in the GO ontology.
}
\details{
  GO consists of three ontologies---molecular function (MF), biological
  process (BP), and cellular component (CC).  All ontologies are
  structured as directed acyclic graphs (DAGs).  Each node in each DAG
  (tree) is a GO term (id) associated with a named vector of
  manufacturer identifiers.  The name associated with each manufacturer
  id corresponds to the evidence code for that GO identifier.  This
  object @ANNOBJPREFIX@GO2ALLTAIRS maps between a given GO identifier
  and all TAIR identifiers annotated at that GO term or one of its
  children in the GO ontology.

  The evidence code indicates what kind of evidence supports the
  association between the GO and Entrez Gene identifiers. Evidence codes
  currently in use include:

  IMP - inferred from mutant phenotype  

  IGI - inferred from genetic interaction

  IPI - inferred from physical interaction  

  ISS - inferred from sequence similarity  

  IDA - inferred from direct assay  

  IEP - inferred from expression pattern  

  IEA - inferred from electronic annotation  

  TAS - traceable author statement  

  NAS - non-traceable author statement  

  ND - no biological data available  

  IC - inferred by curator

  A GO identifier may be mapped to the same TAIR identifier more than
  once but the evidence code can be different. Mappings between Gene
  Ontology identifiers and Gene Ontology terms and other information are
  available in a separate data package named GO.
  
  Mappings were based on data provided by:

  @GO2ALLTAIRSSOURCE@
  
}
\references{
\url{ftp://ftp.ncbi.nlm.nih.gov/gene/DATA/}
}
\examples{
    # Convert to a list
    xx <- as.list(@ANNOBJPREFIX@GO2ALLTAIRS)
    if(length(xx) > 0){
        # Gets the tair identifiers for the top 2nd and 3nd GO identifiers
        goids <- xx[2:3]
        # Gets all the tair identifiers for the first element of goids
        goids[[1]]
        # Evidence code for the mappings
        names(goids[[1]])
    }
}
\keyword{datasets}

