2992561 MAPK microtubule-associated protein kinase 16 2327215 MAP-2K microtubule associated protein-2 kinase 5 521127 MAP kinase microtubule-associated protein-2 kinase 1 525008 MAP-2 kinase microtubule-associated protein-2 kinase 1 2327220 MAP2-K microtubule-associated protein-2 kinase 1