| Neurexin-2-beta (Neurexin II-beta) | NRXN2 | P58401 | 1 |
| Neurexin-3-beta | NRXN3 | A0A0A0MR89 | 1 |
| Neurexophilin-4 | NXPH4 NPH4 UNQ1928/PRO4403 | O95158 | 1 |
| Neuritin-like protein | NRN1L UNQ2446/PRO5725 | Q496H8 | 1 |
| Neurobeachin | NBEA | F5GXV7 | 1 |
| Neurobeachin-like protein 2 (Fragment) | NBEAL2 | H7C354 | 1 |
| Neurobeachin-like protein 2 (Fragment) | NBEAL2 | H7C3Y7 | 1 |
| Neuroblast differentiation-associated protein AHNAK | AHNAK | E9PJC6 | 1 |
| Neuroblastoma breakpoint family member 6 | NBPF6 | Q5VWK0 | 1 |
| Neurocalcin delta, isoform CRA_a (cDNA FLJ30511 fis, clone BRAWH2000636, highly similar to NEUROCALCIN DELTA) (cDNA FLJ39196 fis, clone OCBBF2005066, highly similar to NEUROCALCIN DELTA) (cDNA, FLJ95342, highly similar to Homo sapiens neurocalcin delta (NCALD), mRNA) | NCALD hCG_16241 | B2RB70 | 1 |
| Neurocalcin-delta (Fragment) | NCALD | E5RIA5 | 1 |
| Neurochondrin (Fragment) | NCDN | C9J5H8 | 1 |
| Neuroendocrine protein 7B2 (Fragment) | SCG5 | H7C4X7 | 1 |
| Neuroepithelial cell-transforming gene 1 protein (Fragment) | NET1 | Q5SQI6 | 1 |
| Neuroepithelial cell-transforming gene 1 protein (Proto-oncogene p65 Net1) (Rho guanine nucleotide exchange factor 8) | NET1 ARHGEF8 | Q7Z628 | 1 |
| Neurofascin (Fragment) | NFASC | X6RKN2 | 1 |
| Neurofibromin (Fragment) | NF1 | K7EID4 | 1 |
| Neurofilament medium polypeptide | NEFM | E7EMV2 | 1 |
| Neurogenic differentiation factor 6 (NeuroD6) (Class A basic helix-loop-helix protein 2) (bHLHa2) (Protein atonal homolog 2) | NEUROD6 ATOH2 BHLHA2 My051 | Q96NK8 | 1 |
| Neurogenic locus notch homolog protein 3 (Fragment) | NOTCH3 | M0R3C9 | 1 |
| Neurogenic locus notch homolog protein 3 (Fragment) | NOTCH3 | M0QZN3 | 1 |
| Neuroguidin (Fragment) | NGDN | H0YJ17 | 1 |
| Neuroligin-3 (Gliotactin homolog) | NLGN3 KIAA1480 NL3 | Q9NZ94 | 1 |
| Neuroligin-4, Y-linked (Neuroligin Y) | NLGN4Y KIAA0951 | Q8NFZ3 | 1 |
| Neurolysin, mitochondrial (Fragment) | NLN | H0YAK4 | 1 |
| Neurolysin, mitochondrial (Fragment) | NLN | H0YAF7 | 1 |
| Neuromedin-B receptor (NMB-R) (Epididymis tissue protein Li 185a) (Neuromedin-B-preferring bombesin receptor) | NMBR | P28336 | 1 |
| Neuromedin-B [Cleaved into: Neuromedin-B-32; Neuromedin-B] | NMB | P08949 | 1 |
| Neurominidase (Fragment) | NEU1 | Q6Q4G8 | 1 |
| Neuron navigator 1 | NAV1 | A0A0A0MRJ3 | 1 |
| Neuron-specific vesicular protein calcyon | CALY DRD1IP | Q9NYX4 | 1 |
| Neuronal acetylcholine receptor subunit alpha-10 (Nicotinic acetylcholine receptor subunit alpha-10) (NACHR alpha-10) | CHRNA10 NACHRA10 | Q9GZZ6 | 1 |
| Neuronal acetylcholine receptor subunit alpha-2 | CHRNA2 | Q15822 | 1 |
| Neuronal acetylcholine receptor subunit alpha-6 | CHRNA6 | Q15825 | 1 |
| Neuronal acetylcholine receptor subunit alpha-7 | CHRNA7 NACHRA7 | P36544 | 1 |
| Neuronal acetylcholine receptor subunit beta-3 | CHRNB3 | Q05901 | 1 |
| Neuronal acetylcholine receptor subunit beta-4 | CHRNB4 | P30926 | 1 |
| Neuronal calcium sensor 1 (NCS-1) (Frequenin homolog) (Frequenin-like protein) (Frequenin-like ubiquitous protein) | NCS1 FLUP FREQ | E9PAY3 | 1 |
| Neuronal membrane glycoprotein M6-a (M6a) | GPM6A M6A | E9PHI5 | 1 |
| Neuronal membrane glycoprotein M6-b (cDNA FLJ54144, highly similar to Neuronal membrane glycoprotein M6-b) | GPM6B | B7Z613 | 1 |
| Neuronal membrane glycoprotein M6-b (Fragment) | GPM6B | C9JZE8 | 1 |
| Neuronal PAS domain-containing protein 1 | NPAS1 | M0QX32 | 1 |
| Neuronal PAS domain-containing protein 2 (Fragment) | NPAS2 | H7BZA3 | 1 |
| Neuronal PAS domain-containing protein 3 (Neuronal PAS3) (Basic-helix-loop-helix-PAS protein MOP6) (Class E basic helix-loop-helix protein 12) (bHLHe12) (Member of PAS protein 6) (PAS domain-containing protein 6) | NPAS3 BHLHE12 MOP6 PASD6 | Q8IXF0 | 1 |
| Neuropathy target esterase (Fragment) | PNPLA6 | M0QZD1 | 1 |
| Neuropeptide B (Preproprotein L7) (hPPL7) [Cleaved into: Neuropeptide B-23 (NPB23) (hL7); Neuropeptide B-29 (NPB29) (hL7C)] | NPB PPL7 PPNPB | Q8NG41 | 1 |
| Neuropeptide Y receptor type 2 (NPY2-R) (NPY-Y2 receptor) (Y2 receptor) | NPY2R | P49146 | 1 |
| Neuropeptide Y receptor type 5 (NPY5-R) (NPY-Y5 receptor) (NPYY5-R) (Y5 receptor) | NPY5R NPYR5 | Q15761 | 1 |
| Neuropilin | NRP1 | Q71SW6 | 1 |
| Neuropilin | NRP2 hCG_15204 | A0A024R412 | 1 |
| Neuropilin and tolloid-like protein 2 (Brain-specific transmembrane protein containing 2 CUB and 1 LDL-receptor class A domains protein 2) | NETO2 BTCL2 UNQ1926/PRO4401 | Q8NC67 | 1 |
| Neuropilin-1 | NRP1 | E7EX60 | 1 |
| Neuropilin-1 (Fragment) | NRP1 | Q5JWQ2 | 1 |
| Neuropilin-1 (Vascular endothelial cell growth factor 165 receptor) (CD antigen CD304) | NRP1 NRP VEGF165R | Q96I90 | 1 |
| Neuroplastin | NPTN | H3BU51 | 1 |
| Neuroplastin (Fragment) | NPTN | H3BQ94 | 1 |
| Neurotrimin | NTM | F6WFR7 | 1 |
| Neurotrophin-3 (NT-3) (HDNF) (Nerve growth factor 2) (NGF-2) (Neurotrophic factor) | NTF3 | P20783 | 1 |
| Neurotrophin-4 (NT-4) (Neurotrophin-5) (NT-5) (Neutrophic factor 4) | NTF4 NTF5 | P34130 | 1 |
| Neurturin | NRTN | Q99748 | 1 |
| Neutral amino acid transporter B(0) (Fragment) | SLC1A5 | M0R144 | 1 |
| Neutral and basic amino acid transport protein rBAT (Fragment) | SLC3A1 | C9JBK3 | 1 |
| NF-kappa-B inhibitor alpha | NFKBIA | G3V286 | 1 |
| 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 IKBZ INAP MAIL | Q9BYH8 | 1 |
| NF-kappa-B inhibitor-interacting Ras-like protein 2 (Fragment) | NKIRAS2 | K7ERG2 | 1 |
| NF-kappaB repressing factor (NF-kappaB repressing factor, isoform CRA_b) | NRF NKRF hCG_23185 | A3F769 | 1 |
| NF-X1-type zinc finger protein NFXL1 (Ovarian zinc finger protein) (hOZFP) | NFXL1 OZFP | Q6ZNB6 | 1 |
| NF1 (Fragment) | NF1 | Q4W6X4 | 1 |
| NFU1 iron-sulfur cluster scaffold homolog, mitochondrial (Fragment) | NFU1 | H7C537 | 1 |
| NHS-like protein 2 | NHSL2 | Q5HYW2 | 1 |
| Niban-like protein 2 (B-cell novel protein 1) (Protein FAM129C) | FAM129C BCNP1 | Q86XR2 | 1 |
| Nicalin (Nicalin homolog (Zebrafish), isoform CRA_e) | NCLN hCG_23630 | K7EMW4 | 1 |
| Nicastrin (Fragment) | NCSTN | H0Y3Z4 | 1 |
| Nicotinamide nucleotide transhydrogenase | NNT | Q2TB59 | 1 |
| Nicotinamide phosphoribosyltransferase | NAMPT | A0A0C4DFS8 | 1 |
| Nicotinamide riboside kinase 1 (NRK 1) (NmR-K 1) (EC 2.7.1.22) (Nicotinic acid riboside kinase 1) (EC 2.7.1.173) (Ribosylnicotinamide kinase 1) (RNK 1) (Ribosylnicotinic acid kinase 1) | NMRK1 C9orf95 NRK1 | Q9NWW6 | 1 |
| Nicotinate phosphoribosyltransferase (Fragment) | NAPRT | H0YDA6 | 1 |
| Nidogen-1 (NID-1) (Entactin) | NID1 NID | Q59FL2 | 1 |
| Niemann-Pick C1-like protein 1 | NPC1L1 | Q9UHC9 | 1 |
| NIF3-like protein 1 (Fragment) | NIF3L1 | B8ZZI0 | 1 |
| NIMA (Never in mitosis gene a)-related kinase 3, isoform CRA_d | NEK3 hCG_29120 | G3V202 | 1 |
| NIPA-like protein 2 | NIPAL2 NPAL2 | Q9H841 | 1 |
| Nitric oxide synthase, endothelial | NOS3 | E7ESA7 | 1 |
| Nitric oxide synthase-interacting protein | 0 | A8K670 | 1 |
| Nitrogen permease regulator 2-like protein (NPR2-like protein) (Gene 21 protein) (G21 protein) (Tumor suppressor candidate 4) | NPRL2 TUSC4 | Q8WTW4 | 1 |
| NKG2-C type II integral membrane protein (CD159 antigen-like family member C) (NK cell receptor C) (NKG2-C-activating NK receptor) (CD antigen CD159c) | KLRC2 NKG2C | P26717 | 1 |
| NKG2-D type II integral membrane protein (Killer cell lectin-like receptor subfamily K member 1) (NK cell receptor D) (NKG2-D-activating NK receptor) (CD antigen CD314) | KLRK1 D12S2489E NKG2D | P26718 | 1 |
| NKG2D ligand 3 (N2DL-3) (NKG2DL3) (ALCAN-gamma) (Retinoic acid early transcript 1N) | ULBP3 N2DL3 RAET1N | Q8IZX5 | 1 |
| NL3 | UNQ172 | Q6UY50 | 1 |
| NmrA-like family domain-containing protein 1 (Fragment) | NMRAL1 | I3L543 | 1 |
| Nocturnin (EC 3.1.13.4) (Carbon catabolite repression 4-like protein) (Circadian deadenylase NOC) | NOCT CCR4 CCRN4L NOC | Q9UK39 | 1 |
| Nodal modulator 3 | NOMO3 | I3L516 | 1 |
| Nodal modulator 3 (Fragment) | NOMO3 | I3L2X2 | 1 |
| Noelin-3 (Olfactomedin-3) (Optimedin) | OLFM3 NOE3 UNQ1924/PRO4399 | Q96PB7 | 1 |
| Non-canonical poly(A) RNA polymerase PAPD7 (EC 2.7.7.19) (DNA polymerase sigma) (LAK-1) (PAP-associated domain-containing protein 7) (TRAMP-like complex polyadenylate polymerase) (Terminal uridylyltransferase 5) (TUTase 5) (Topoisomerase-related function protein 4-1) (TRF4-1) | PAPD7 POLS TRF4 | Q5XG87 | 1 |
| Non-POU domain-containing octamer-binding protein (Fragment) | NONO | C9IZL7 | 1 |
| Non-receptor tyrosine-protein kinase TYK2 (Fragment) | TYK2 | H0YE41 | 1 |
| Non-specific lipid-transfer protein | SCP2 | E9PLD1 | 1 |
| Non-specific serine/threonine protein kinase (EC 2.7.11.1) | MARK3 hCG_25498 | J3KNR0 | 1 |
| Non-specific serine/threonine protein kinase (EC 2.7.11.1) | MARK2 | E9PC69 | 1 |