genetic mapping Mafk protein coding gene v-maf musculoaponeurotic fibrosarcoma oncogene family, protein K (avian) + Gene NF-E2 Nfe2u|NF-E2|p18 NF-E2 p18 NF-E2 Nfe2u http://identifiers.org/mgd/MGI:99951 MGI:99951 O