BMAL1 and Behcet disease: It was found that the methylation status (in %) of the Aryl Hydrocarbon Receptor Nuclear Translocator Like (ARNTL) CpG position g‐5733463 correlated significantly with gut bacterial diversity (Simpson index: r = −0.389, p  =  .0238) and evenness (Simpson evenness index: r = −0.358, p  =  .044) in individuals with BD.