The top 10 and MHC interaction regions associated with NPC susceptibility.

a The most significant SNP pairs within the region.b Distance between the most significant SNP and its nearest gene.c Single-locus association p-value from the discovery data set.d The number of significant interactions within this region. For detailed information, see Table S3.SNP located within the putative transcription regulatory region annotated by the UCSC genome browser (http://genome.ucsc.edu/).Permuted p-valuePermuted p-valuePermuted p-valuep-values, see Table S3.