UK_genotypes_PED.txt NL_genotypes_PED.txt The _PED.txt files are files of genotypes in plink style (see http://pngu.mgh.harvard.edu/~purcell/plink/). The column headings are: Family ID (for the NL file only) Animal ID Sire ID Dam ID Sex (1=male; 2=female; 3=unknown) followed by the genotypes ___________________________________________________________ SNP_INFO_DATA_2013_09_23.txt The SNP_INFO file is a file of marker names and positions, slightly amended from the plink format with column headings: All markers that are either present on the UK or the NL parsimonious maps are given. NCBI_ss#: the NCBI accession number http://www.ncbi.nlm.nih.gov/projects/SNP/ (add "ss" before the number) SNP_ID_M: the marker name used in the manuscript. snpexp_id: the original marker name used in: van Bers et al. 2012 Molecular Ecology Resources. 12: 753-770 chromosome: Chromosome codes are as usual for chromosomes 1 - 15, 17 - 24 and 26 - 28. Chromosme 25A has chromosome code 25.1 Chromosme 25B has chromosome code 25.2 Chromosme 1A has chromosome code 29 Chromosme 4A has chromosome code 30 Chromosme Z has chromosome code 31 LGE422 has chromosome code 32 CML_NL : genetic_distance on parsimonious NL map (cM) CML_M_NL : genetic_distance on parsimonious male NL map (cM) CML_F_NL : genetic_distance on parsimonious female NL map (cM) CML_UK : genetic_distance on parsimonious UK map (cM) CML_M_UK : genetic_distance on parsimonious male UK map (cM) CML_F_UK : genetic_distance on parsimonious female UK map (cM)