title: The amino terminal sequences of bovine and human chromogranin A and secretory protein I are identical.
abstract: The amino terminal sequences of bovine and human adrenal medullary chromogranin A have been determined. Their sequences are identical and also identical to the published sequence of secretory protein I from the parathyroid gland. This data indicates that the previously published sequence of chromogranin A is incorrect at residues 2 and 19. These data confirm earlier observations of a substantial similarity between secretory protein I and chromogranin A and, in fact, strongly suggest that they are identical.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D002135:Calcium-Binding Proteins / Q000032:analysis*; D002417:Cattle; D053379:Chromogranin A; D002864:Chromogranins / Q000032:analysis*; D006801:Humans; D009419:Nerve Tissue Proteins / Q000032:analysis*
chemical_list: C506150:CHGA protein, human; D002135:Calcium-Binding Proteins; D053379:Chromogranin A; D002864:Chromogranins; D009419:Nerve Tissue Proteins