CEBPZ and ocular melanoma: Moreover, the meningococcal CBF protein has a globular domain, which contains the putative conserved PPIC-type PPIase domain, which is similar in structure to the globular domains found in the Macrophage Infectivity Potentiator (MIP)-like PPIase proteins that are expressed in the OM of the Neisseriae and other pathogens [37].