MHC class I polypeptide-related sequence B; Seems to have no role in antigen presentation. Acts as a stress-induced self-antigen that is recognized by gamma delta T cells. Ligand for the KLRK1/NKG2D receptor. Binding to KLRK1 leads to cell lysis; Belongs to the MHC class I family. MIC subfamily.
Synonyms: MICB, PERB11.2, 1JE6, 2WY3, 4277 ...