TNFSF13B and Decreased total neutrophil count: Interestingly, three SNPs, rs299293, rs299313, and rs299314, which were located in the hyaluronan mediated motility receptor (HMMR) gene, were trans-eQTLs for TNFSF13B (Figure 1A and Supplementary Table S6), one of the “top” hits identified in the original GWAS for neutropenia (Supplementary Figure S1).