PRKY is a symbol for the gene, Protein kinase, Y-linked, pseudogene, in humans. Other names include: Putative serine/threonine-protein kinase PRKY; Putative serine/threonine-protein kinase PRKY ; PRKXP3; PRKYP. The encoded protein is an enzyme with an amino acid length of 277 and a mass of 31.7 kDa. PRKY is a member of the Protein kinase superfamily, AGC Ser/Thr protein kinase family, cAMP subfamily.