VGF and Alzheimer disease: To date, sequences could be obtained from 5 of the final 12 best-of-selection of AD biomarkers with the ID 78842: AADHDVGSELPPEGVLGALLRV, ProSAAS precursor [217–242]; ID 77519: SGELEQEEERLSKEWEDS, chromogranin A [322–339], ID 86638: ESPKEHDPFTYDYQSLQIGGL, phospholemman (FXYD1) [21]–[41]; ID 102634: DQTVSDNELQEMSNQGSKYVNKEIQNA, clusterin/apolipoprotein J [22]–[49]; and ID 110596: GRPEAQPPPLSSEHKEPVAGDAVPGPKDGSAPEV, neurosecretory protein VGF [26]–[59] (Table 2).