PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23625227-12 2013 We found that MICB*008 which contains methionine and asparagine at the amino acid positions 98 and 113, respectively, in the alpha 2 domain showed decreased binding activities to UL16 when compared to MICB*003, 004, and MICB*00502 containing isoleucine and aspartic acid, respectively. Aspartic Acid 257-270 MHC class I polypeptide-related sequence B Homo sapiens 14-18