NCK-associated protein 1 (NCKAP1) is a protein found in sporadic Alzheimer’s disease (AD) as part of the WAVE complex along with ABI1-2, BRK1, CYFIP1-2, and WASF1-2 proteins (Suzuki et al., 2000; Innocenti et al., 2004). The gene discussed is NCKAP1; the disease is Alzheimer disease.