PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31080010-8 2019 Class I HLA specificities were more commonly affected than class II and the susceptibility to prozone was locus dependent with HLA-A(31%), -B(29%) and -DQ(26%) being affected more frequently than HLA-DP(17%), -C(16%) and -DR(5%) antigens. prozone 94-101 major histocompatibility complex, class II, DP beta 1 Homo sapiens 196-202