mouseCHRLOC4START        package:mouseCHRLOC        R Documentation

_A_n _a_n_n_o_t_a_t_i_o_n _d_a_t_a _f_i_l_e _f_o_r _t_r_a_n_s_c_i_p_t_i_o_n _s_t_a_r_t_i_n_g _l_o_c_a_t_i_o_n_s _o_f _g_e_n_e_s
_o_n _c_h_r_o_m_o_s_o_m_e _4

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

     mouseCHRLOC4START maps Entrez Gene identifiers to the transciption
     starting locations of genes on chromosome number 4 corresponding
     to the Entrez Gene identifiers

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

     This is an environment object containing key and value pairs. Keys
     are Entrez Gene identifiers and values are the transciption
     starting location for genes. The starting positions for genes on
     both the sense and antisense strand are number of base pairs
     measured from the p (5' end of the sense strand) to q (3' end of
     the sense strand) arms. Values for the antisense strand have a
     leading "-" sign (e. g. -1234567).

     Values for keys are named vectors derived from the smallest
     starting value found for the Entrez Gene identifier. Names of
     chromosome location values can be "Confident" when the gene can be
     confidently placed on a chromosome and "Unconfident" otherwise
     (denoted by "_random" in UCSC data).

     Mappings were derived from the following public data sources:

     Golden Path:<URL:
     http://gopher6/compbio/annotationSourceData/hgdownload.cse.ucsc.edu/goldenPath/currentGenomes//Mus_musculus/database/>.
     Built: No build info available.

     Package built: Thu Aug 30 09:55:54 2007

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

     <URL: http://www.genome.ucsc.edu/goldenPath/hg16/database/>

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

             require("annotate") || stop("annotate unavailable")
             xx <- as.list(mouseCHRLOC4START)
             if(length(xx) > 0){
                     # Get the value of the first key
                     xx[1]
                     # Get the values for a few keys
                     if(length(xx) >= 3){
                         xx[1:3]
                     }
             }

