active evasion of host immune response

Any mechanism of immune avoidance that directly affects the host immune system, e.g. blocking any stage in host MHC class I and II presentation. The host is defined as the larger of the organisms involved in a symbiotic interaction.
GO Category: 
Total items in this category:  
Transcriptional regulator, TetR family
Transmembrane transport protein MmpL9
Cutinase Cut2 (EC
CblZ, a non-orthologous displasment for Alpha-ribazole-5'-phosphate phosphatase
Ketoacyl reductase
Possible membrane protein
Serine hydroxymethyltransferase 1 (EC
Mycolic acid synthase (PcaA/UmaA2) (Cyclopropane Synthase)
PPE family protein