| Microtubule-actin cross-linking factor 1 (Actin cross-linking family 7) | Macf1 Acf7 Aclp7 Macf | Q9QXZ0 | 8 |
| Mimecan (Osteoglycin) | Ogn Og | Q62000 | 8 |
| Mitochondrial import inner membrane translocase subunit TIM50 | Timm50 Tim50 | Q9D880 | 8 |
| Mitochondrial import receptor subunit TOM34 (Translocase of outer membrane 34 kDa subunit) | Tomm34 | Q9CYG7 | 8 |
| Mitogen-activated protein kinase 14 (MAP kinase 14) (MAPK 14) (EC 2.7.11.24) (CRK1) (Mitogen-activated protein kinase p38 alpha) (MAP kinase p38 alpha) | Mapk14 Crk1 Csbp1 Csbp2 | P47811 | 8 |
| Mitotic spindle assembly checkpoint protein MAD2A (Mitotic arrest deficient 2-like protein 1) (MAD2-like protein 1) | Mad2l1 Mad2a | Q9Z1B5 | 8 |
| MOB kinase activator 1A (Mob1 homolog 1B) (Mps one binder kinase activator-like 1B) | Mob1a Mobk1b Mobkl1b | Q921Y0 | 8 |
| MOB-like protein phocein (Class II mMOB1) (Mob1 homolog 3) (Mob3) (Mps one binder kinase activator-like 3) (Preimplantation protein 3) | Mob4 Mob3 Mobkl3 Phocn Prei3 | Q6PEB6 | 8 |
| Myelin protein zero-like protein 1 (Protein zero-related) | Mpzl1 Pzr | Q3TEW6 | 8 |
| Myosin IF (Myosin-1F-like protein) (Unconventional myosin-If) | Myo1f myosin-1F-like protein mCG_132700 | Q8CG29 | 8 |
| N-terminal kinase-like protein (105 kDa kinase-like protein) (Mitosis-associated kinase-like protein NTKL) (SCY1-like protein 1) | Scyl1 | Q9EQC5 | 8 |
| N-terminal Xaa-Pro-Lys N-methyltransferase 1 (EC 2.1.1.244) (Alpha N-terminal protein methyltransferase 1A) (Methyltransferase-like protein 11A) (X-Pro-Lys N-terminal protein methyltransferase 1A) (NTM1A) [Cleaved into: N-terminal Xaa-Pro-Lys N-methyltransferase 1, N-terminally processed] | Ntmt1 Mettl11a | Q8R2U4 | 8 |
| NAD(P)H-hydrate epimerase (EC 5.1.99.6) (Apolipoprotein A-I-binding protein) (AI-BP) (NAD(P)HX epimerase) | Naxe Aibp Apoa1bp | Q8K4Z3 | 8 |
| Napsin-A (EC 3.4.23.-) (KDAP-1) (Kidney-derived aspartic protease-like protein) (KAP) | Napsa Kdap Nap | O09043 | 8 |
| NEDD8-activating enzyme E1 catalytic subunit (EC 6.3.2.-) (NEDD8-activating enzyme E1C) (Ubiquitin-activating enzyme E1C) (Ubiquitin-like modifier-activating enzyme 3) (Ubiquitin-activating enzyme 3) | Uba3 Ube1c | Q8C878 | 8 |
| Nuclear export mediator factor Nemf (Serologically defined colon cancer antigen 1 homolog) | Nemf Sdccag1 | Q8CCP0 | 8 |
| Nucleolar GTP-binding protein 1 (Chronic renal failure gene protein) (GTP-binding protein NGB) | Gtpbp4 Crfg Nog1 | Q99ME9 | 8 |
| Olfactomedin-4 (OLM4) | Olfm4 | Q3UZZ4 | 8 |
| Olfactomedin-like protein 2B (Photomedin-2) | Olfml2b | Q3V1G4 | 8 |
| Oxysterol-binding protein 1 | Osbp Kiaa4220 | Q3B7Z2 | 8 |
| Peptidyl-prolyl cis-trans isomerase H (PPIase H) (EC 5.2.1.8) (Rotamase H) | Ppih | Q9D868 | 8 |
| Phosphatidylinositide phosphatase SAC1 (EC 3.1.3.-) (Suppressor of actin mutations 1-like protein) | Sacm1l Kiaa0851 Sac1 | Q9EP69 | 8 |
| Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein (P-Rex1) (PtdIns(3,4,5)-dependent Rac exchanger 1) | Prex1 Kiaa1415 | Q69ZK0 | 8 |
| Phosphatidylinositol 4-kinase type 2-alpha (EC 2.7.1.67) (Phosphatidylinositol 4-kinase type II-alpha) | Pi4k2a | Q2TBE6 | 8 |
| Phosphatidylinositol 5-phosphate 4-kinase type-2 beta (EC 2.7.1.149) (1-phosphatidylinositol 5-phosphate 4-kinase 2-beta) (Diphosphoinositide kinase 2-beta) (Phosphatidylinositol 5-phosphate 4-kinase type II beta) (PI(5)P 4-kinase type II beta) (PIP4KII-beta) (PtdIns(5)P-4-kinase isoform 2-beta) | Pip4k2b Pip5k2b | Q80XI4 | 8 |
| Phosphatidylinositol 5-phosphate 4-kinase type-2 gamma (EC 2.7.1.149) (Phosphatidylinositol 5-phosphate 4-kinase type II gamma) (PI(5)P 4-kinase type II gamma) (PIP4KII-gamma) | Pip4k2c Pip5k2c | Q91XU3 | 8 |
| Phosphoglucomutase-2 (PGM 2) (EC 5.4.2.2) (Glucose phosphomutase 2) (Phosphodeoxyribomutase) (Phosphoglucomutase-1) (Phosphopentomutase) (EC 5.4.2.7) | Pgm2 Pgm1 | Q7TSV4 | 8 |
| Phosphoinositide phospholipase C (EC 3.1.4.11) | Plcb4 | Q91UZ1 | 8 |
| Phospholipid phosphatase 3 (EC 3.1.3.4) (Lipid phosphate phosphohydrolase 3) (PAP2-beta) (Phosphatidate phosphohydrolase type 2b) (Phosphatidic acid phosphatase 2b) (PAP-2b) (PAP2b) | Plpp3 Lpp3 Ppap2b | Q99JY8 | 8 |
| Phosphoserine phosphatase (PSP) (PSPase) (EC 3.1.3.3) (O-phosphoserine phosphohydrolase) | Psph | Q99LS3 | 8 |
| Pituitary tumor-transforming gene 1 protein-interacting protein (Pituitary tumor-transforming gene protein-binding factor) (PBF) (PTTG-binding factor) | Pttg1ip | Q8R143 | 8 |
| Plasma kallikrein (EC 3.4.21.34) (Fletcher factor) (Kininogenin) (Plasma prekallikrein) [Cleaved into: Plasma kallikrein heavy chain; Plasma kallikrein light chain] | Klkb1 Klk3 Pk | P26262 | 8 |
| Plasma membrane calcium-transporting ATPase 4 (PMCA4) (EC 3.6.3.8) | Atp2b4 | Q6Q477 | 8 |
| Plexin-B1 | Plxnb1 Kiaa0407 | Q8CJH3 | 8 |
| Polypyrimidine tract-binding protein 1 (PTB) (Heterogeneous nuclear ribonucleoprotein I) (hnRNP I) | Ptbp1 Ptb | P17225 | 8 |
| PRA1 family protein 3 (ADP-ribosylation factor-like protein 6-interacting protein 5) (ARL-6-interacting protein 5) (Aip-5) (Addicsin) (GTRAP3-18) (Glutamate transporter EAAC1-interacting protein) (Prenylated Rab acceptor protein 2) (Protein JWa) | Arl6ip5 Aip5 Jwa Pra2 Praf3 | Q8R5J9 | 8 |
| Prefoldin subunit 3 (Von Hippel-Lindau-binding protein 1) (VBP-1) (VHL-binding protein 1) | Vbp1 Pfdn3 | P61759 | 8 |
| Probable ATP-dependent RNA helicase DDX47 (EC 3.6.4.13) (DEAD box protein 47) | Ddx47 | Q9CWX9 | 8 |
| Probable palmitoyltransferase ZDHHC20 (EC 2.3.1.225) (Zinc finger DHHC domain-containing protein 20) (DHHC-20) | Zdhhc20 | Q5Y5T1 | 8 |
| Procollagen-lysine,2-oxoglutarate 5-dioxygenase 2 (EC 1.14.11.4) (Lysyl hydroxylase 2) (LH2) | Plod2 | Q9R0B9 | 8 |
| Prolyl 4-hydroxylase subunit alpha-1 (4-PH alpha-1) (EC 1.14.11.2) (Procollagen-proline,2-oxoglutarate-4-dioxygenase subunit alpha-1) | P4ha1 | Q60715 | 8 |
| Properdin (Complement factor P) | Cfp Pfc | P11680 | 8 |
| Propionyl-CoA carboxylase beta chain, mitochondrial (PCCase subunit beta) (EC 6.4.1.3) (Propanoyl-CoA:carbon dioxide ligase subunit beta) | Pccb | Q99MN9 | 8 |
| Proteasome activator complex subunit 4 (Proteasome activator PA200) (Protein TEMO) | Psme4 Kiaa0077 | Q5SSW2 | 8 |
| Proteasome assembly chaperone 1 (Down syndrome critical region protein 2 homolog) | Psmg1 Dscr2 | Q9JK23 | 8 |
| Proteasome subunit beta type-9 (EC 3.4.25.1) (LMP-2d) (Low molecular mass protein 2) (Macropain chain 7) (Multicatalytic endopeptidase complex chain 7) (Proteasome chain 7) (Proteasome subunit beta-1i) (Really interesting new gene 12 protein) | Psmb9 Lmp2 Ring12 | P28076 | 8 |
| Protein argonaute-2 (Argonaute2) (mAgo2) (EC 3.1.26.n2) (Argonaute RISC catalytic component 2) (Eukaryotic translation initiation factor 2C 2) (eIF-2C 2) (eIF2C 2) (Piwi/argonaute family protein meIF2C2) (Protein slicer) | Ago2 Eif2c2 Kiaa4215 | Q8CJG0 | 8 |
| Protein C10 | Grcc10 C10 | O35127 | 8 |
| Protein canopy homolog 2 (MIR-interacting saposin-like protein) (Putative secreted protein ZSIG9) (Transmembrane protein 4) | Cnpy2 Msap Tmem4 Zsig9 | Q9QXT0 | 8 |
| Protein diaphanous homolog 1 (Diaphanous-related formin-1) (DRF1) (p140mDIA) (mDIA1) | Diaph1 Diap1 | O08808 | 8 |
| Protein FAM91A1 | Fam91a1 D15Ertd621e Kiaa0493 | Q3UVG3 | 8 |
| Protein FAM98A | Fam98a | Q3TJZ6 | 8 |
| Protein phosphatase 2, regulatory subunit B (B56), delta isoform (Protein phosphatase 2, regulatory subunit B (B56), delta isoform, isoform CRA_b) (Protein phosphatase 2, regulatory subunit B', delta) (Protein phosphatase 2A B56delta regulatory subunit) (Putative uncharacterized protein) | Ppp2r5d mCG_2696 | Q91V89 | 8 |
| Protein S100-A8 (Calgranulin-A) (Chemotactic cytokine CP-10) (Leukocyte L1 complex light chain) (Migration inhibitory factor-related protein 8) (MRP-8) (p8) (Pro-inflammatory S100 cytokine) (S100 calcium-binding protein A8) | S100a8 Caga Mrp8 | P27005 | 8 |
| Protein S100-A9 (Calgranulin-B) (Leukocyte L1 complex heavy chain) (Migration inhibitory factor-related protein 14) (MRP-14) (p14) (S100 calcium-binding protein A9) | S100a9 Cagb Mrp14 | P31725 | 8 |
| Protein transport protein Sec61 subunit beta | Sec61b | Q9CQS8 | 8 |
| Protocadherin 1 | Pcdh1 | Q8CFX3 | 8 |
| Putative uncharacterized protein (RIKEN cDNA 2210010C04 gene) (RIKEN cDNA 2210010C04, isoform CRA_b) (Trypsinogen 7) | 2210010C04Rik trypsinogen mCG_15095 | Q9CPN9 | 8 |
| Putative uncharacterized protein (Syntaxin-2) | Stx2 Epim | Q3TJ55 | 8 |
| Pyridoxal-dependent decarboxylase domain-containing protein 1 (EC 4.1.1.-) | Pdxdc1 | Q99K01 | 8 |
| Pyruvate dehydrogenase protein X component, mitochondrial (Dihydrolipoamide dehydrogenase-binding protein of pyruvate dehydrogenase complex) (Lipoyl-containing pyruvate dehydrogenase complex component X) | Pdhx | Q8BKZ9 | 8 |
| Rab34 (Ras-related protein Rab-34) | Rab34 | Q0PD20 | 8 |
| Ran-binding protein 10 (RanBP10) | Ranbp10 Kiaa1464 | Q6VN19 | 8 |
| Ras GTPase-activating protein-binding protein 2 (G3BP-2) (GAP SH3 domain-binding protein 2) | G3bp2 | P97379 | 8 |
| Ras-related protein Rab-4A | Rab4a Rab4 | P56371 | 8 |
| Ras-related protein Rab-6B | Rab6b D9Bwg0185e | P61294 | 8 |
| Ras-related protein Rab-9A (Sid 99) | Rab9a Rab9 Sid99 | Q9R0M6 | 8 |
| Receptor-type tyrosine-protein phosphatase (EC 3.1.3.48) | Ptpra | Q91V35 | 8 |
| Replication factor C subunit 2 (Activator 1 40 kDa subunit) (A1 40 kDa subunit) (Activator 1 subunit 2) (Replication factor C 40 kDa subunit) (RF-C 40 kDa subunit) (RFC40) | Rfc2 | Q9WUK4 | 8 |
| Replication factor C subunit 3 (Activator 1 38 kDa subunit) (A1 38 kDa subunit) (Activator 1 subunit 3) (Replication factor C 38 kDa subunit) (RF-C 38 kDa subunit) (RFC38) | Rfc3 | Q8R323 | 8 |
| Replication factor C subunit 5 (Activator 1 36 kDa subunit) (A1 36 kDa subunit) (Activator 1 subunit 5) (Replication factor C 36 kDa subunit) (RF-C 36 kDa subunit) (RFC36) | Rfc5 | Q9D0F6 | 8 |
| Retrovirus-related Pol polyprotein [Includes: Reverse transcriptase (EC 2.7.7.49); Endonuclease] (Fragment) | Pol | P10400 | 8 |
| Rho GTPase-activating protein 17 (Neuron-associated developmentally-regulated protein) (Nadrin) (Rho-type GTPase-activating protein 17) | Arhgap17 | Q3UIA2 | 8 |
| Rho GTPase-activating protein 45 (Minor histocompatibility protein HA-1) | Arhgap45 Hmha1 | Q3TBD2 | 8 |
| Ribosome maturation protein SBDS (Protein 22A3) (Shwachman-Bodian-Diamond syndrome protein homolog) | Sbds | P70122 | 8 |
| Sec1 family domain-containing protein 1 (Syntaxin-binding protein 1-like 2) | Scfd1 Stxbp1l2 | Q8BRF7 | 8 |
| Secretory carrier-associated membrane protein 4 (SC4) (Secretory carrier membrane protein 4) | Scamp4 | Q9JKV5 | 8 |
| Sepiapterin reductase (Sepiapterin reductase, isoform CRA_b) | Spr mCG_128676 | Q91XH5 | 8 |
| Serine protease HTRA2, mitochondrial (EC 3.4.21.108) (High temperature requirement protein A2) (HtrA2) (Omi stress-regulated endoprotease) (Serine protease 25) (Serine proteinase OMI) | Htra2 Omi Prss25 | Q9JIY5 | 8 |
| Serine/arginine repetitive matrix protein 1 (Plenty-of-prolines 101) | Srrm1 Pop101 | Q52KI8 | 8 |
| Serine/arginine-rich splicing factor 6 (Pre-mRNA-splicing factor SRP55) (Splicing factor, arginine/serine-rich 6) | Srsf6 Sfrs6 Srp55 | Q3TWW8 | 8 |
| Serine/threonine-protein kinase 3 (EC 2.7.11.1) (Mammalian STE20-like protein kinase 2) (MST-2) (STE20-like kinase MST2) [Cleaved into: Serine/threonine-protein kinase 3 36kDa subunit (MST2/N); Serine/threonine-protein kinase 3 20kDa subunit (MST2/C)] | Stk3 Mess1 Mst2 | Q9JI10 | 8 |
| Serine/threonine-protein phosphatase 4 catalytic subunit (PP4C) (Pp4) (EC 3.1.3.16) (Protein phosphatase X) (PP-X) | Ppp4c Ppp4 Ppx | P97470 | 8 |
| Serrate RNA effector molecule homolog (Arsenite-resistance protein 2) | Srrt Ars2 Asr2 | Q99MR6 | 8 |
| Serum amyloid P-component (SAP) | Apcs Ptx2 Sap | P12246 | 8 |
| SH3 and PX domain-containing protein 2B (Factor for adipocyte differentiation 49) (Tyrosine kinase substrate with four SH3 domains) | Sh3pxd2b Fad49 Tks4 | A2AAY5 | 8 |
| SH3 domain-binding glutamic acid-rich-like protein | Sh3bgrl | Q9JJU8 | 8 |
| SHC SH2 domain-binding protein 1 (Protein expressed in activated lymphocytes) (mPAL) (SHC-binding protein) | Shcbp1 Pal | Q9Z179 | 8 |
| Signal recognition particle receptor subunit alpha (SR-alpha) (Docking protein alpha) (DP-alpha) | Srpra Srpr | Q9DBG7 | 8 |
| Signal transducer and activator of transcription 3 (Acute-phase response factor) | Stat3 Aprf | P42227 | 8 |
| Sister chromatid cohesion protein PDS5 homolog B (Androgen-induced proliferation inhibitor) (Androgen-induced prostate proliferative shutoff-associated protein AS3) | Pds5b Aprin As3 Kiaa0979 | Q4VA53 | 8 |
| Solute carrier family 12 member 2 | Slc12a2 | E9QM38 | 8 |
| Solute carrier family 12 member 2 (Basolateral Na-K-Cl symporter) (Bumetanide-sensitive sodium-(potassium)-chloride cotransporter 1) | Slc12a2 Nkcc1 | P55012 | 8 |
| Solute carrier family 2, facilitated glucose transporter member 5 (Fructose transporter) (Glucose transporter type 5, small intestine) (GLUT-5) | Slc2a5 Glut5 | Q9WV38 | 8 |
| Solute carrier family 23 member 2 (Na(+)/L-ascorbic acid transporter 2) (Sodium-dependent vitamin C transporter 2) (SVCT-2) (mSVCT2) (Yolk sac permease-like molecule 2) | Slc23a2 Kiaa0238 Svct2 Yspl2 | Q9EPR4 | 8 |
| Sorting nexin-1 | Snx1 | Q9WV80 | 8 |
| Sorting nexin-18 (Sorting nexin-associated Golgi protein 1) | Snx18 Snag1 | Q91ZR2 | 8 |
| Squamous cell carcinoma antigen recognized by T-cells 3 (SART-3) (mSART-3) (Tumor-rejection antigen SART3) | Sart3 Kiaa0156 | Q9JLI8 | 8 |
| STAM-binding protein (EC 3.4.19.-) (Associated molecule with the SH3 domain of STAM) | Stambp Amsh | Q9CQ26 | 8 |
| Stonin-1 (Stoned B-like factor) | Ston1 Salf Sblf Stn1 | Q8CDJ8 | 8 |