MUC16 and asthma: Furthermore, there were apparent concordances between the association peaks for two loci (i.e., chromosome 19p13 with 1,2-dioleoyl-GPG, chromosome 1q32 with sphingomyelin [d17:1/16:0, d18:1/15:0, d16:1/17:0]) and genes that are known to be related to asthma (e.g., MUC16, ADORA1; Figure 4).