MYH14 and infection: Allow the pathogen to mask the pathogen-specific immune response. It is produced 1 to 2 weeks after infection due to the extensive sequence homology of the M. pneumoniae adhesin proteins and glycolipids of the cell membrane with mammalian tissuesIt can trigger autoimmune disorders that involve multiple organs and systems including, lung tissues, brain, kidney, myosin, liver, keratin, fibrinogen, and smooth muscle