Cluster reports of 1000Genomes SNP Files: B130_1000G_RsClusterReport.txt.gz= ss clustered and rs assigned B130_1000G_NotCluster.txt.gz = ss not clustered due to blast failure or mapping conflicts; will attempt to recluster for dbSNP Build 131 Column definition: locSnpId = submitter local SNP ID ss = dbSNP assigned Submitter SNP (ss) accession rs = bSNP assigned Reference SNP (rs) accession submittedRsLink= submitter declared rs link