This family contains several membrane proteins from Mycobacterium species.

1: A new evolutionary scenario for the Mycobacterium tuberculosis complex. Brosch R, Gordon SV, Marmiesse M, Brodin P, Buchrieser C, Eiglmeier K, Garnier T, Gutierrez C, Hewinson G, Kremer K, Parsons LM, Pym AS, Samper S, van Soolingen D, Cole ST; Proc Natl Acad Sci U S A 2002;99:3684-3689. PMID:11891304