CLPP and autoimmune disease: In brief, M. odoratimimus not only possesses common virulence factors, like using bauE gene to compete the iron with host, general LPS synthesis genes, adherence factors (DnaK, Hsp60), but also can survive intracellularly (katA, clpP, EF‐Tu, and sodB), even in human stomach (ureA, ureB, ureG), but also disseminate easily, destroy human tissues, induce autoimmune diseases.