. "Catalysis of the reaction: ATP + pyridoxal = ADP + pyridoxal 5'-phosphate." . . . "pyridoxal kinase activity" . "ATP:pyridoxal 5'-phosphotransferase activity" . "pyridoxal 5-phosphate-kinase activity" . "pyridoxal kinase (phosphorylating)" . "pyridoxal phosphokinase activity" . "pyridoxamine kinase activity" . "pyridoxine kinase activity" . "vitamin B(6) kinase activity" . "vitamin B6 kinase activity" . . .