PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3040410-1 1987 The weak bases chloroquine, primaquine, NH4Cl and the ionophore monensin exert similar but not identical effects on sorting, transport and processing of cathepsin D in several human cell lines (fibroblasts, HepG2 cells, U937, monocytes). Ammonium Chloride 40-45 cathepsin D Homo sapiens 153-164