PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31561000-6 2019 We show that the production of neurokinin B amyloid is dependent on the phosphate concentration, the pH and the presence of a histidine at position 3 in the primary sequence. histidine-pyridine-histidine-3 126-135 tachykinin precursor 3 Homo sapiens 31-43