pfam04156: IncA (this model, PSSM-Id:309330 is obsolete)
Chlamydia trachomatis is an obligate intracellular bacterium that develops within a parasitophorous vacuole termed an inclusion. The inclusion is non-fusogenic with lysosomes but intercepts lipids from a host cell exocytic pathway. Initiation of chlamydial development is concurrent with modification of the inclusion membrane by a set of C. trachomatis-encoded proteins collectively designated Incs. One of these Incs, IncA, is functionally associated with the homotypic fusion of inclusions. This family probably includes members of the wider Inc family rather than just IncA. Members are usually either 2 or 4TM proteins.