C9orf72 and immune system disorder: Trait association to diseases of the red blood cells and coagulation system is observed for antisense lncRNAs to MAPT, SOD1, and FUS. GWAS-associated SNPs linked to diseases of the immune system are present for antisense transcripts to C9orf72 (inflammation and rheumatoid arthritis) and LRRK2 (Crohn’s disease, asthma).