Trypanosoma cruzi 12 glycan phosphate lipoprotein 12 article 10 Peptidoglycan 8 Phospholipids 8 nonhuman 8 priority journal 8 Animal 6 phospholipid 6 trypanosoma cruzi 6 unclassified drug 6 Animals 4 Carbohydrate Sequence 4 Hydrolysis 4 Magnetic Resonance Spectroscopy 4 Molecular Sequence Data 4 Oligosaccharides 4 Support, Non-U.S. Gov't 4 animal 4 cell membrane 4 ceramide derivative 4 chemical structure 4 epimastigote 4 glycan derivative 4 lignoceric acid 4 palmitic acid 4 peptidoglycan 4 sphinganine 4 1 o hexadecyl 2 o palmitoglycerol 2 Acylation 2