PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23640030-6 2013 RESULTS: We found the three most frequent ADAM33 haplotypes (a1-3) were associated with the highest level of AHR to methacholine and histamine in 66% of asthmatic children. Histamine 133-142 ADAM metallopeptidase domain 33 Homo sapiens 42-48