PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 851545-6 1977 From the positional distribution of 14C-labeled fatty acid and the change in the doubly labeled molecular species of phospholipids, it was concluded that tb degradation of dilinoleoylglycerophosphocholine and that of phosphatidylethanolamine could be accounted for by the action of phospholipase A1, while the degradation of dipalmitoylglycerophosphocholine proceeded through the action of phospholipase A2. Terbium 154-156 phospholipase A2 group IB Rattus norvegicus 390-406