Kruggel W, O'Connor D T, Lewis R V
Biochem Biophys Res Commun. 1985 Feb 28;127(1):380-3. doi: 10.1016/s0006-291x(85)80170-4.
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.
