| 1 | MICA, MICB, MICC, MICD, MICE |
| A second lineage of mammalian major histocompatibility complex class I genes. | |
| Bahram S, et al. | |
| Proc Natl Acad Sci U S A 91 : 6259-6263. 1994 | |
| 2 | MICA, MICB, MICC, MICD |
| A new polymorphic and multicopy MHC gene family related to nonmammalian class I. | |
| Leelayuwat C, et al. | |
| Immunogenetics 40 : 339-351. 1994 | |