PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10799881-7 2000 Molecular studies revealed that both the immunoreceptor tyrosine-based inhibitory motif-containing gp49B as well as immunoreceptor tyrosine-based inhibitory motif-less gp49A receptors are up-regulated on NK cells following murine CMV infection. Tyrosine 131-139 leukocyte immunoglobulin-like receptor, subfamily B, member 4B Mus musculus 168-173