Of the remaining 69 genes, 50 are annotated as pseudogenes and 16 have multireads that could indicate expression. (journals.plos.org)
A human - specific gene expressed only in glial cells of the brain apparently arose from conversion of the ancestral gene by a nonfunctional pseudogene in a common human chimp ancestor. (science.sciencemag.org)
Within this junk DNA there are so - called called pseudogenes. (scilifelab.se)