PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29045874-5 2017 Trajectory analysis reveals a discrete temporal transition to subdiffusive motion below a characteristic timescale, indicating that the LAT:Grb2:SOS assembly has the dynamical structure of a loosely entangled polymer. Polymers 209-216 xylosyltransferase 2 Homo sapiens 145-148