PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27017073-5 2016 In terms of water soluble ions, NO3(-)/SO4(2-) in PM1 increased with the aggravation of haze pollution, implying that mobile sources dominated on haze days, so is nitrogen oxidation ratio (NOR). punky blue 32-35 transmembrane protein 11 Homo sapiens 50-53