KEGGEXTID2PATHID            package:KEGG            R Documentation

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_i_d_s _K_E_G_G _p_a_t_h_w_a_y _i_d_s

_D_e_s_c_r_i_p_t_i_o_n:

     KEGGEXTID2PATHID maps LocusLink (for human, mouse, and rat) and
     Open Reading Frame (for yeast) ids to KEGG pathway ids.

_D_e_t_a_i_l_s:

     This is an environment object containing key and value pairs. Keys
     are LocusLink ids for human, mouse, and rat and Open Reading Frame
     (ORF) ids for yeast and values are the corresponding KEGG pathway
     ids. Values are vectors of length 1 or greater depending on
     whether a given external id can be mapped to only one or more KEGG
     pathway ids.  NAs are assigned to LocusLink or ORF ids that can
     not be mapped to any pathway id.

     KEGG pathway ids are the identifiers used by KEGG for various
     pathways.

     Mappings between KEGG pathway ids and pathway names can be
     obtained through another environment named PATHID2NAME. 

     Mappings were based on data provided by:

     KEGG:<URL:
     http://gopher5/compbio/annotationSourceData/kegg/pathways/map_titl
     e.tab>. Built: Release 34.0 (April 2005)

     Package built: Thu May 12 11:46:14 2005

_R_e_f_e_r_e_n_c_e_s:

     <URL: ftp://ftp.genome.ad.jp/pub/kegg/pathways>

_E_x_a_m_p_l_e_s:

             require("annotate") || stop("annotate unavailable")
             xx <- as.list(KEGGEXTID2PATHID)
             if(length(xx) > 0){
                     # Get the value of the first key
                     xx[[1]]
                     # Get the values for multiget for a few keys
                     if(length(xx) >= 3){
                             xx[1:3]
                     }
             }

