PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31177750-10 2019 The magnesium intake median (P(25), P(75)) of two groups was 336.36 (257.31, 440.65) and 339.50 (264.51, 443.78) mg/d. Magnesium 4-13 tubulin polymerization promoting protein Homo sapiens 29-34