- Phylogenetic analysis of primate MIC (PERB11) sequences suggests that the representation of the gene family differs in different primates: comparison of MIC (PERB11) and C4. Cattley, S.K., Longman, N., Dawkins, R.L., Gaudieri, S., Kulski, J.K., Leelayuwat, C. Eur. J. Immunogenet. (1999)