These are old SNP labels- you may need to match to OmniExpress / Affy 6 data in dbGaP.
The IL6 variables are as follows:
phv00124108.v1.p1 snp_crp05237 5237A/G rs2808630 PMID: 17164456 phv00124111.v1.p1 snp_crp03872 3872G/A rs1205 PMID: 17164456 phv00124114.v1.p1 snp_crp02667 2667G/C rs1800947 PMID: 17164456 phv00124117.v1.p1 snp_crp01919 1919A/T rs1417938 PMID: 17164456 phv00124120.v1.p1 snp_il6_07592 IL6–7592 rs1818879 PMC3078635 phv00124123.v1.p1 snp_il6_1111 IL6–1111 rs1800796 PMC3078635 phv00124126.v1.p1 snp_il6_1510 IL‐6–1510 rs1800795 PMC3078635 phv00124129.v1.p1 snp_il6_2892 IL6–2892 rs2069837 PMC3078635 phv00124132.v1.p1 snp_il6_3572 IL6–3572 rs1554606 PMC3078635 phv00124135.v1.p1 snp_il6_6021 IL6–6021 rs2069849 PMC3078635
It truly takes a "village" to collect volumes of sleep data, and even more effort to make these data available to the community in a format that is readily understood and accessed. Our "village chief" for many years was Susan Surovec, who so carefully and with tremendous dedication, ensured that the highest levels of quality control were used across more than a dozen large projects! Susan's "fingerprints" are hidden in so many of our files. The Sleep Reading Center (and many users we support) will be forever grateful to such dedication. Thank you, Susan S!