PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28253962-2 2017 This process is initiated by specific phosphoinositides, PtdIns3P and PtdIns5P, which play a key role in autophagy by recruiting effectors such as Atg18/WIPI2. phosphatidylinositol 5-phosphate 70-78 WD repeat domain, phosphoinositide interacting 2 Homo sapiens 153-158