Phosphosite data was downloaded from Phosphosite.org (Sep 25, 2014)
http://www.phosphosite.org/staticDownloads.do

Variation data from 1000 genome FTP server (phase 3, v5.20130502).

Protein positions were mapped to chromosomal positions using CCDS version 15

Uniprot	Uniprot Identifier of phosphorylated protein
Position	Position in Uniprot sequence of phosphorylation site
Chromosome	
Chromosomal.position	
Alteration	Reference allele / alternate allele
ENST	ENSEMBL transcript ID
Effect	Reference amino acid / alternate amino acid
HGNC	HUGO identifier
Pos	Position in ENSEMBL transcript
AA	Ancestral allele
AC	Total number of alternate alleles in called genotypes
AF	Estimated allele frequency in the range (0,1)
AFR_AF	Allele frequency in the AFR populations calculated from AC and AN, in the range (0,1)
AMR_AF	Allele frequency in the AMR populations calculated from AC and AN, in the range (0,1)
AN	Total number of alleles in called genotypes
DP	Total read depth
EAS_AF	Allele frequency in the EAS populations calculated from AC and AN, in the range (0,1)
EUR_AF	Allele frequency in the EUR populations calculated from AC and AN, in the range (0,1)
NS	Number of samples with data
SAS_AF	Allele frequency in the SAS populations calculated from AC and AN, in the range (0,1)
LT	Number of low throughput experiments this site has been seen in
HT	Number of high throughput experiments this site has been seen in