protein dual specificity mitogen-activated protein kinase kinase 3 Homo sapiens protein dual specificity mitogen-activated protein kinase kinase 3 (human) hMAP2K3 MAPK/ERK kinase 3 (human) PR:P46734 protein SAPKK-2 (human) MAP kinase kinase 3 (human) Reactome:R-HSA-168051 MAP2K3 MAPKK 3 (human) stress-activated protein kinase kinase 2 (human) UniProtKB:P46734 MEK3 SAPK kinase 2 (human) SKK2 Reactome:R-HSA-5211404 A dual specificity mitogen-activated protein kinase kinase 3 that is encoded in the genome of human. SAPKK2 (human) DTO:03100336 MEK 3 (human) MKK3 PRKMK3 Category=organism-gene.