PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29548711-2 2018 We introduce ANT-LCA, a new algorithm for computing all non-trivial lowest common ancestors (LCA) of each pair of concepts in the hierarchical order induced by an ontology. Lithocholic Acid 17-20 solute carrier family 25 member 6 Homo sapiens 13-16