| MCG58953 (Olfactory receptor MOR111-5) (Olfactory receptor Olfr786) (Protein Olfr786) | Olfr786 mCG_58953 | Q8VFH8 | 3 |
| MCG59040 (Olfactory receptor 1449) (Olfactory receptor MOR202-34) (Olfactory receptor Olfr1449) (Protein Olfr1449) | Olfr1449 mCG_59040 | Q8VEV8 | 3 |
| MCG59063 (Olfactory receptor Olfr1225) (Protein Olfr1225) | Olfr1225 mCG_59063 | Q7TR01 | 3 |
| MCG60629 (Olfactory receptor Olfr1287) (Protein Olfr1287) | Olfr1287 mCG_60629 | Q7TQY1 | 3 |
| MCG62241 (Olfactory receptor 512) (Olfactory receptor MOR268-3) (Protein Olfr512) | Olfr512 mCG_62241 | Q8VFZ4 | 3 |
| MCG8992 (Protein Serpinb3d) (Serine (Or cysteine) peptidase inhibitor, clade B (Ovalbumin), member 3D) (Serpinb3d) | Serpinb3d mCG_8992 | Q6UKZ0 | 3 |
| Mediator of RNA polymerase II transcription subunit 10 (Mediator complex subunit 10) | Med10 D13Wsu50e | Q9CXU0 | 3 |
| Mediator of RNA polymerase II transcription subunit 17 (Cofactor required for Sp1 transcriptional activation subunit 6) (CRSP complex subunit 6) (Mediator complex subunit 17) (Thyroid hormone receptor-associated protein complex 80 kDa component) | Med17 Crsp6 Trap80 | Q8VCD5 | 3 |
| Mediator of RNA polymerase II transcription subunit 25 (Mediator complex subunit 25) (mMED25) | Med25 | Q8VCB2 | 3 |
| Mediator of RNA polymerase II transcription subunit 26 (Cofactor required for Sp1 transcriptional activation subunit 7) (CRSP complex subunit 7) (Mediator complex subunit 26) | Med26 Crsp7 | Q7TN02 | 3 |
| Mediator of RNA polymerase II transcription subunit 27 (Cofactor required for Sp1 transcriptional activation subunit 8) (CRSP complex subunit 8) (Mediator complex subunit 27) | Med27 Crsp8 | Q9DB40 | 3 |
| Membralin (Transmembrane protein 259) | Tmem259 ORF61 | Q8CIV2 | 3 |
| Metabotropic glutamate receptor 7 (mGluR7) | Grm7 Gprc1g Mglur7 | Q68ED2 | 3 |
| Metal regulatory transcription factor 1 (MRE-binding transcription factor) (Transcription factor MTF-1) | Mtf1 Mtf-1 | Q07243 | 3 |
| Metallothionein-2 (MT-2) (Metallothionein-II) (MT-II) | Mt2 | P02798 | 3 |
| Methylmalonyl-CoA mutase, mitochondrial (MCM) (EC 5.4.99.2) (Methylmalonyl-CoA isomerase) | Mut | P16332 | 3 |
| Methylsterol monooxygenase 1 (EC 1.14.13.72) (C-4 methylsterol oxidase) | Msmo1 Sc4mol | Q9CRA4 | 3 |
| Methyltransferase-like protein 2 (EC 2.1.1.-) | Mettl2 D11Ertd768e | Q8BMK1 | 3 |
| Methyltransferase-like protein 20 (EC 2.1.1.-) | Mettl20 | Q80ZM3 | 3 |
| MHC class II regulatory factor RFX1 (Regulatory factor X 1) (Transcription factor RFX1) | Rfx1 | P48377 | 3 |
| Microfibril-associated glycoprotein 1 (Microfibrillar-associated protein 2) | Mfap2 Magp1 | Q99PM0 | 3 |
| Microsomal glutathione S-transferase 3 (Microsomal GST-3) (EC 2.5.1.18) (Microsomal GST-III) | Mgst3 | Q9CPU4 | 3 |
| Microtubule-actin cross-linking factor 1 | Macf1 | E9PVY8 | 3 |
| Microtubule-associated tumor suppressor 1 homolog (AT2 receptor-binding protein) (Angiotensin-II type 2 receptor-interacting protein) (Coiled-coiled tumor suppressor gene 1 protein) (Mitochondrial tumor suppressor 1 homolog) | Mtus1 Atbp Atip Cctsg1 Kiaa1288 Mtsg1 | Q5HZI1 | 3 |
| Midnolin (Midbrain nucleolar protein) | Midn | Q3TPJ7 | 3 |
| Mitochondrial carnitine/acylcarnitine carrier protein CACL (Carnitine/acylcarnitine translocase-like) (CACT-like) (Mitochondrial ornithine transporter 3) (Solute carrier family 25 member 29) | Slc25a29 Ornt3 | Q8BL03 | 3 |
| Mitochondrial dynamic protein MID51 (Mitochondrial dynamic protein of 51 kDa homolog) (Mitochondrial elongation factor 1) (Smith-Magenis syndrome chromosomal region candidate gene 7 protein-like) | Mief1 Mid51 Smcr7l | Q8BGV8 | 3 |
| Mitochondrial import inner membrane translocase subunit Tim10 B (Mitochondrial import inner membrane translocase subunit Tim9 B) (TIMM10B) (Tim10b) | Timm10b Fxc1 Tim9b Timm9b | Q9WV96 | 3 |
| Mitochondrial import inner membrane translocase subunit Tim17-B | Timm17b Tim17b | Q9Z0V7 | 3 |
| Mitochondrial import inner membrane translocase subunit Tim21 (TIM21-like protein, mitochondrial) | Timm21 Tim21 | Q8CCM6 | 3 |
| Mitochondrial import inner membrane translocase subunit Tim8 A (Deafness dystonia protein 1 homolog) | Timm8a1 Ddp1 Tim8a Timm8a | Q9WVA2 | 3 |
| Mitochondrial inner membrane protein (Mitofilin) | Immt | Q8CAQ8 | 3 |
| Mitochondrial ornithine transporter 1 (Solute carrier family 25 member 15) | Slc25a15 Ornt1 | Q9WVD5 | 3 |
| Mitochondrial ribonuclease P protein 1 (Mitochondrial RNase P protein 1) (EC 2.1.1.-) (RNA (guanine-9-)-methyltransferase domain-containing protein 1) (tRNA methyltransferase 10 homolog C) | Trmt10c Mrpp1 Rg9mtd1 | Q3UFY8 | 3 |
| Mitochondrial ubiquitin ligase activator of NFKB 1 (EC 6.3.2.-) (E3 ubiquitin-protein ligase MUL1) (Growth inhibition and death E3 ligase) | Mul1 Gide | Q8VCM5 | 3 |
| Mitoferrin-2 (Mitochondrial RNA-splicing protein 3/4 homolog) (MRS3/4) (Mitochondrial iron transporter 2) (Solute carrier family 25 member 28) | Slc25a28 Mfrn2 | Q8R0Z5 | 3 |
| Mitogen-activated protein kinase kinase kinase 13 (EC 2.7.11.25) | Map3k13 | Q1HKZ5 | 3 |
| Mitogen-activated protein kinase kinase kinase 14 (EC 2.7.11.25) (NF-kappa-beta-inducing kinase) (Serine/threonine-protein kinase NIK) | Map3k14 Nik | Q9WUL6 | 3 |
| Mitotic spindle-associated MMXD complex subunit MIP18 (Protein FAM96B) | Fam96b Mip18 | Q9D187 | 3 |
| Monocarboxylate transporter 4 (MCT 4) (Solute carrier family 16 member 3) | Slc16a3 Mct4 | P57787 | 3 |
| MORF4 family-associated protein 1 (Protein associated with MRG of 14 kDa) | Mrfap1 Pam14 MNCb-1039 | Q9CQL7 | 3 |
| Mothers against decapentaplegic homolog 1 (MAD homolog 1) (Mothers against DPP homolog 1) (Dwarfin-A) (Dwf-A) (Mothers-against-DPP-related 1) (Mad-related protein 1) (mMad1) (SMAD family member 1) (SMAD 1) (Smad1) | Smad1 Madh1 Madr1 | P70340 | 3 |
| Mothers against decapentaplegic homolog 2 (MAD homolog 2) (Mothers against DPP homolog 2) (Mad-related protein 2) (mMad2) (SMAD family member 2) (SMAD 2) (Smad2) | Smad2 Madh2 Madr2 | Q62432 | 3 |
| Motile sperm domain-containing protein 3 | Mospd3 | Q8BGG6 | 3 |
| mTERF domain-containing protein 2 (Mitochondrial transcription termination factor 4) (MTERF4) | Mterfd2 | Q8BVN4 | 3 |
| Mucin-13 (MUC-13) (Cell surface antigen 114/A10) (Lymphocyte antigen 64) | Muc13 Ly64 | P19467 | 3 |
| Multidrug and toxin extrusion protein 2 (MATE-2) (mMATE-2) (H(+)/organic cation antiporter kidney-specific) (Solute carrier family 47 member 2) | Slc47a2 Mate2 | Q3V050 | 3 |
| Multidrug resistance-associated protein 1 (ATP-binding cassette sub-family C member 1) (Leukotriene C(4) transporter) (LTC4 transporter) | Abcc1 Abcc1a Abcc1b Mdrap Mrp | O35379 | 3 |
| Multivesicular body subunit 12B (ESCRT-I complex subunit MVB12B) (Protein FAM125B) | Mvb12b Fam125b | Q6KAU4 | 3 |
| Muscarinic acetylcholine receptor M4 (Mm4 mAChR) | Chrm4 Chrm-4 | P32211 | 3 |
| Muscleblind-like protein 2 | Mbnl2 Kiaa4072 | Q8C181 | 3 |
| Myc box-dependent-interacting protein 1 (Amphiphysin II) (Amphiphysin-like protein) (Bridging integrator 1) (SH3 domain-containing protein 9) | Bin1 Amphl Sh3p9 | O08539 | 3 |
| MYCBP-associated protein (AMAM-1) (AMY-1-binding protein 1) (AMAP-1) | Mycbpap Amap1 | Q5SUV2 | 3 |
| Myocyte-specific enhancer factor 2C | Mef2c | Q8CFN5 | 3 |
| Myogenic factor 5 (Myf-5) | Myf5 Myf-5 | P24699 | 3 |
| Myosin light chain 3 (Myosin light chain 1, slow-twitch muscle B/ventricular isoform) (MLC1SB) (Ventricular/slow twitch myosin alkali light chain) | Myl3 Mlc1v Mylc | P09542 | 3 |
| Myotubularin-related protein 14 (EC 3.1.3.-) (mJumpy) | Mtmr14 | Q8VEL2 | 3 |
| N-acetylneuraminic acid synthase (Sialic acid synthase) (Protein Nans) | Nans mCG_4426 | Q99J77 | 3 |
| N-acetyltransferase ESCO2 (EC 2.3.1.-) (Establishment of cohesion 1 homolog 2) (ECO1 homolog 2) | Esco2 | Q8CIB9 | 3 |
| N-acylneuraminate-9-phosphatase (EC 3.1.3.29) (Haloacid dehalogenase-like hydrolase domain-containing protein 4) (Neu5Ac-9-Pase) | Nanp Hdhd4 | Q9CPT3 | 3 |
| N-alpha-acetyltransferase 20 (EC 2.3.1.88) (Methionine N-acetyltransferase) (N-acetyltransferase 5) (N-terminal acetyltransferase B complex catalytic subunit NAA20) (N-terminal acetyltransferase B complex catalytic subunit NAT5) (NatB complex subunit NAT5) (NatB catalytic subunit) | Naa20 Nat5 | P61600 | 3 |
| N-lysine methyltransferase SETD6 (EC 2.1.1.-) (SET domain-containing protein 6) | Setd6 | Q9CWY3 | 3 |
| NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5 (Complex I subunit B13) (Complex I-13kD-B) (CI-13kD-B) (NADH-ubiquinone oxidoreductase 13 kDa-B subunit) | Ndufa5 | Q9CPP6 | 3 |
| NADH-cytochrome b5 reductase 1 (b5R.1) (EC 1.6.2.2) (NAD(P)H:quinone oxidoreductase type 3 polypeptide A2) | Cyb5r1 Nqo3a2 | Q9DB73 | 3 |
| NADP-dependent malic enzyme (NADP-ME) (EC 1.1.1.40) (Malic enzyme 1) | Me1 Mod-1 Mod1 | P06801 | 3 |
| Napsin-A (EC 3.4.23.-) (KDAP-1) (Kidney-derived aspartic protease-like protein) (KAP) | Napsa Kdap Nap | O09043 | 3 |
| Natural resistance-associated macrophage protein 2 (NRAMP 2) (Divalent cation transporter 1) (Divalent metal transporter 1) (DMT-1) (Solute carrier family 11 member 2) | Slc11a2 Dct1 Dmt1 Nramp2 | P49282 | 3 |
| Ncor1 protein | Ncor1 | Q5PRE9 | 3 |
| Necdin | Ndn | P25233 | 3 |
| NEDD8 (Neddylin) (Neural precursor cell expressed developmentally down-regulated protein 8) (NEDD-8) (Ubiquitin-like protein Nedd8) | Nedd8 Nedd-8 | P29595 | 3 |
| NEDD8 ultimate buster 1 (Negative regulator of ubiquitin-like proteins 1) (Protein BS4) | Nub1 Nyren18 | P54729 | 3 |
| NEDD8-conjugating enzyme UBE2F (EC 6.3.2.-) (NEDD8 carrier protein UBE2F) (NEDD8 protein ligase UBE2F) (NEDD8-conjugating enzyme 2) (Ubiquitin-conjugating enzyme E2 F) | Ube2f Ube2fa | Q9CY34 | 3 |
| Nephrocystin-3 | Nphp3 Kiaa2000 | Q7TNH6 | 3 |
| Nestin | Nes | Q6P5H2 | 3 |
| Netrin-G1 (Laminet-1) | Ntng1 Kiaa0976 Lmnt1 | Q8R4G0 | 3 |
| Neural cell adhesion molecule 1 (N-CAM-1) (NCAM-1) (CD antigen CD56) | Ncam1 Ncam | P13595 | 3 |
| Neural retina-specific leucine zipper protein (NRL) | Nrl | P54846 | 3 |
| Neurexin-1 (Neurexin I-alpha) (Neurexin-1-alpha) | Nrxn1 Kiaa0578 | Q9CS84 | 3 |
| Neurexophilin-1 | Nxph1 Nph1 | Q61200 | 3 |
| Neuroepithelial cell-transforming gene 1 protein (Rho guanine nucleotide exchange factor 8) | Net1 Arhgef8 | Q9Z206 | 3 |
| Neurogenic differentiation factor 1 (NeuroD1) (Beta-cell E-box transcriptional activator 2) (Beta2) | Neurod1 Neurod | Q60867 | 3 |
| Neuron navigator 1 (Pore membrane and/or filament-interacting-like protein 3) | Nav1 Kiaa1151 Pomfil3 | Q8CH77 | 3 |
| Neuropeptide-like protein C4orf48 homolog | Gm1673 | Q3UR78 | 3 |
| Neuropilin and tolloid-like protein 1 (Brain-specific transmembrane protein containing 2 CUB and 1 LDL-receptor class A domains protein 1) | Neto1 Btcl1 | Q8R4I7 | 3 |
| Neurotrophin receptor-interacting factor 2 | Zfp369 | F8VQL6 | 3 |
| Neutral amino acid transporter A (Alanine/serine/cysteine/threonine transporter 1) (ASCT-1) (SATT) (Solute carrier family 1 member 4) | Slc1a4 Asct1 | O35874 | 3 |
| Neutral ceramidase (N-CDase) (NCDase) (EC 3.5.1.23) (Acylsphingosine deacylase 2) (N-acylsphingosine amidohydrolase 2) [Cleaved into: Neutral ceramidase soluble form] | Asah2 | Q9JHE3 | 3 |
| Next to BRCA1 gene 1 protein (Membrane component chromosome 17 surface marker 2 homolog) (Neighbor of BRCA1 gene 1 protein) | Nbr1 M17s2 | P97432 | 3 |
| NF-kappa-B inhibitor alpha (I-kappa-B-alpha) (IkB-alpha) (IkappaBalpha) | Nfkbia Ikba | Q9Z1E3 | 3 |
| NF-kappa-B inhibitor zeta (I-kappa-B-zeta) (IkB-zeta) (IkappaBzeta) (IL-1 inducible nuclear ankyrin-repeat protein) (INAP) (Molecule possessing ankyrin repeats induced by lipopolysaccharide) (MAIL) | Nfkbiz Inap Mail | Q9EST8 | 3 |
| Nicastrin | Ncstn | P57716 | 3 |
| Nicotinamide nucleotide transhydrogenase, isoform CRA_a | Nnt mCG_1988 | Q8C1W8 | 3 |
| Nidogen-1 (NID-1) (Entactin) | Nid1 Ent | P10493 | 3 |
| Nocturnin (CCR4 protein homolog) | Ccrn4l Ccr4 Noc | O35710 | 3 |
| Noelin (Neuronal olfactomedin-related ER localized protein) (Olfactomedin-1) (Pancortin) | Olfm1 Noe1 Noel Noel1 | O88998 | 3 |
| Noggin | Nog | P97466 | 3 |
| Nuclear autoantigenic sperm protein (NASP) | Nasp | Q99MD9 | 3 |
| Nuclear distribution protein nudE-like 1 (Protein mNudE-like) (Protein Nudel) (mNudE-L) | Ndel1 Nudel | Q9ERR1 | 3 |
| Nuclear factor NF-kappa-B p100 subunit (DNA-binding factor KBF2) (Nuclear factor of kappa light polypeptide gene enhancer in B-cells 2) [Cleaved into: Nuclear factor NF-kappa-B p52 subunit] | Nfkb2 | Q9WTK5 | 3 |
| Nuclear fragile X mental retardation-interacting protein 2 (82 kDa FMRP-interacting protein) (82-FIP) (FMRP-interacting protein 2) | Nufip2 Kiaa1321 | Q5F2E7 | 3 |