PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24753131-5 2014 (1)H NMR analysis showed that (+-)-anti-1, (+-)-anti-2, syn-2, and (+-)-anti-3 display a flapping motion by consecutive stacking association/dissociation between cofacial coordination planes in [D8]toluene, whereas syn-1 and syn-3 are static under the same conditions. Toluene 198-205 synapsin II Homo sapiens 56-61