| Endoribonuclease ZC3H12A (EC 3.1.-.-) (Monocyte chemotactic protein-induced protein 1) (MCP-induced protein 1) (MCPIP-1) (Regnase-1) (Reg1) (Zinc finger CCCH domain-containing protein 12A) | ZC3H12A MCPIP MCPIP1 | Q5D1E8 | 1 |
| Endoribonuclease ZC3H12A (Fragment) | ZC3H12A | R4GN17 | 1 |
| Endothelial zinc finger protein induced by tumor necrosis factor alpha (Zinc finger protein 71) | ZNF71 EZFIT | Q9NQZ8 | 1 |
| Endothelin-1 (Preproendothelin-1) (PPET1) [Cleaved into: Endothelin-1 (ET-1); Big endothelin-1] | EDN1 | P05305 | 1 |
| Endothelin-1 receptor (Endothelin A receptor) (ET-A) (ETA-R) (hET-AR) | EDNRA ETA ETRA | E7ER36 | 1 |
| Endothelin-3 (ET-3) (Preproendothelin-3) (PPET3) | EDN3 | P14138 | 1 |
| Endothelin-converting enzyme 2 (ECE-2) [Includes: Methyltransferase-like region (EC 2.1.1.-); Endothelin-converting enzyme 2 region (EC 3.4.24.71)] | ECE2 KIAA0604 UNQ403/PRO740 | O60344 | 1 |
| Endothelin-converting enzyme-like 1 (EC 3.4.24.-) (Xce protein) | ECEL1 XCE UNQ2431/PRO4991 | O95672 | 1 |
| Engulfment and cell motility protein 2 (Fragment) | ELMO2 | H0YCM7 | 1 |
| Engulfment and cell motility protein 3 | ELMO3 | F8W9E7 | 1 |
| Enhancer of polycomb homolog 2 (EPC-like) | EPC2 | Q52LR7 | 1 |
| Enolase-phosphatase E1 | ENOPH1 | D6RA00 | 1 |
| Enolase-phosphatase E1 | ENOPH1 | A0A0C4DGY8 | 1 |
| Enoyl-CoA delta isomerase 2, mitochondrial | ECI2 | F1LLU7 | 1 |
| Enoyl-CoA hydratase domain-containing protein 2, mitochondrial | ECHDC2 | F5H4W3 | 1 |
| Enoyl-[acyl-carrier-protein] reductase, mitochondrial (EC 1.3.1.104) (2-enoyl thioester reductase) (Nuclear receptor-binding factor 1) (HsNrbf-1) (NRBF-1) | MECR NBRF1 CGI-63 | Q9BV79 | 1 |
| Ensconsin | MAP7 | A0A087WZ40 | 1 |
| Enteropeptidase (EC 3.4.21.9) (Enterokinase) (Serine protease 7) (Transmembrane protease serine 15) [Cleaved into: Enteropeptidase non-catalytic heavy chain; Enteropeptidase catalytic light chain] | TMPRSS15 ENTK PRSS7 | P98073 | 1 |
| Eotaxin (C-C motif chemokine 11) (Eosinophil chemotactic protein) (Small-inducible cytokine A11) | CCL11 SCYA11 | P51671 | 1 |
| EP300-interacting inhibitor of differentiation 2 (EID-2) (CREBBP/EP300 inhibitor 2) (EID-1-like inhibitor of differentiation 2) | EID2 CRI2 | Q8N6I1 | 1 |
| Ependymin related protein 1 (Zebrafish), isoform CRA_b (Upregulated in colorectal cancer gene 1) | UCC1 EPDR1 hCG_16680 tcag7.449 | A4D1W8 | 1 |
| EPH receptor A10, isoform CRA_b (Ephrin type-A receptor 10) | EPHA10 hCG_1820945 | J3KQG3 | 1 |
| Ephrin type-A receptor 10 (Fragment) | EPHA10 | H0YEP6 | 1 |
| Ephrin type-A receptor 3 | EPHA3 | C9JXA2 | 1 |
| Ephrin type-A receptor 5 | EPHA5 | F8W9W0 | 1 |
| Ephrin type-A receptor 6 | EPHA6 | A0A0B4J1T8 | 1 |
| Ephrin type-A receptor 6 (EC 2.7.10.1) (EPH homology kinase 2) (EHK-2) (EPH-like kinase 12) (EK12) | EPHA6 EHK2 HEK12 | D6RAL5 | 1 |
| Ephrin type-B receptor 4 (EC 2.7.10.1) (Hepatoma transmembrane kinase) (Tyrosine-protein kinase TYRO11) | EPHB4 HTK MYK1 TYRO11 | Q7Z635 | 1 |
| Ephrin type-B receptor 6 | EPHB6 | F8WCM8 | 1 |
| Epidermal growth factor receptor (Fragment) | EGFR | C9JYS6 | 1 |
| Epidermal growth factor receptor kinase substrate 8 (Fragment) | EPS8 | F5H3Q6 | 1 |
| Epidermal growth factor receptor kinase substrate 8-like protein 1 | EPS8L1 | K7ELW3 | 1 |
| Epidermal growth factor receptor substrate 15-like 1 | EPS15L1 | M0R2S2 | 1 |
| Epidermal growth factor-like protein 6 (EGF-like protein 6) (MAM and EGF domains-containing gene protein) | EGFL6 MAEG PP648 UNQ281/PRO320 | Q8IUX8 | 1 |
| Epidermal retinol dehydrogenase 2 (EPHD-2) (RDH-E2) (EC 1.1.1.105) (Retinal short-chain dehydrogenase reductase 2) (retSDR2) (Short-chain dehydrogenase/reductase family 16C member 5) | SDR16C5 RDHE2 | Q8N3Y7 | 1 |
| Epididymal secretory protein E1 | NPC2 | G3V3E8 | 1 |
| Epididymal secretory protein E1 | NPC2 | E7EMS2 | 1 |
| Epididymal secretory protein E1 (Fragment) | NPC2 | H0YIZ1 | 1 |
| Epididymal secretory protein E1 (Fragment) | NPC2 | G3V3D1 | 1 |
| Epididymal secretory protein E3-beta (Human epididymis-specific protein 3-beta) (HE3-beta) | EDDM3B FAM12B HE3B UNQ6412/PRO21187 | P56851 | 1 |
| Epididymal sperm-binding protein 1 | ELSPBP1 | A0A087WY45 | 1 |
| Epididymis luminal protein 180 (Fragment) | HEL180 | B6EDE2 | 1 |
| Epididymis secretory sperm binding protein Li 44a (Serpin peptidase inhibitor clade A member 1 isoform 1) | SERPINA1 | E9KL23 | 1 |
| Epididymis tissue sperm binding protein Li 5a (Oral-facial-digital syndrome 1, isoform CRA_a) | OFD1 hCG_1981836 | E9KL37 | 1 |
| Epigen (Fragment) | EPGN | H3BM13 | 1 |
| Epimerase family protein SDR39U1 (EC 1.1.1.-) (Short-chain dehydrogenase/reductase family 39U member 1) | SDR39U1 C14orf124 HCDI | Q9NRG7 | 1 |
| Epiphycan (Dermatan sulfate proteoglycan 3) (Proteoglycan-Lb) (PG-Lb) (Small chondroitin/dermatan sulfate proteoglycan) | EPYC DSPG3 PGLB SLRR3B | Q99645 | 1 |
| Epiplakin | EPPK1 | A0A075B730 | 1 |
| Epithelial membrane protein 3 | EMP3 | M0R122 | 1 |
| Epithelial-splicing regulatory protein 1 (Fragment) | ESRP1 | E5RGE9 | 1 |
| Epithelial-stromal interaction protein 1 | EPSTI1 | Q96J88 | 1 |
| Epsilon subunit of coatomer protein complex isoform a variant (Fragment) | 0 | Q53HJ6 | 1 |
| Epsilon-globin (Fragment) | 0 | Q14475 | 1 |
| Epsin-2 | EPN2 | E9PBC1 | 1 |
| Epsin-2 (EPS-15-interacting protein 2) | EPN2 KIAA1065 | Q52LD0 | 1 |
| Epsin-3 (Fragment) | EPN3 | D6RBI9 | 1 |
| Equilibrative nucleoside transporter 2 (Solute carrier family 29 (Nucleoside transporters), member 2, isoform CRA_d) | SLC29A2 hCG_20308 | G5E943 | 1 |
| Equilibrative nucleoside transporter 3 (hENT3) (Solute carrier family 29 member 3) | SLC29A3 ENT3 UNQ717/PRO1380 | Q9BZD2 | 1 |
| ER degradation-enhancing alpha-mannosidase-like protein 1 | EDEM1 EDEM KIAA0212 | Q92611 | 1 |
| ER degradation-enhancing alpha-mannosidase-like protein 3 (EC 3.2.1.113) (Alpha-1,2-mannosidase EDEM3) | EDEM3 C1orf22 | Q9BZQ6 | 1 |
| ER degradation-enhancing alpha-mannosidase-like protein 3 (Fragment) | EDEM3 | H0Y498 | 1 |
| ER lumen protein-retaining receptor 1 (KDEL endoplasmic reticulum protein retention receptor 1) (KDEL receptor 1) (Putative MAPK-activating protein PM23) | KDELR1 ERD2.1 | Q8NBW7 | 1 |
| ER membrane protein complex subunit 7 (Fragment) | EMC7 | H0YDT8 | 1 |
| ERBB receptor feedback inhibitor 1 (Mitogen-inducible gene 6 protein) (MIG-6) | ERRFI1 MIG6 | Q9UJM3 | 1 |
| ERBB2IP protein | ERBB2IP | Q1RMC9 | 1 |
| Erbin (cDNA FLJ58745, highly similar to Protein LAP2) | ERBIN | B4DIP2 | 1 |
| Erbin (Fragment) | ERBIN | H0Y9E8 | 1 |
| ERI1 exoribonuclease 2 (EC 3.1.-.-) (Exonuclease domain-containing protein 1) | ERI2 EXOD1 KIAA1504 | A8K979 | 1 |
| ERI1 exoribonuclease 3 (Fragment) | ERI3 | H0Y4B0 | 1 |
| Erlin-1 (Fragment) | ERLIN1 | B0QZ43 | 1 |
| Ermin (cDNA FLJ54268) | ERMN | B4DIZ1 | 1 |
| ERO1-like protein alpha | ERO1A | G3V3E6 | 1 |
| Erythrocyte membrane protein band 4.2 (Erythrocyte protein 4.2) (P4.2) | EPB42 E42P | Q4KKX0 | 1 |
| Erythrocyte membrane protein band 4.2 (Fragment) | EPB42 | H3BTE6 | 1 |
| Erythroid differentiation-related factor 1 | EDRF1 C10orf137 | Q3B7T1 | 1 |
| Essential MCU regulator, mitochondrial (Single-pass membrane protein with aspartate-rich tail 1, mitochondrial) | SMDT1 C22orf32 EMRE | Q9H4I9 | 1 |
| Ester hydrolase C11orf54 (Fragment) | C11orf54 | E9PR95 | 1 |
| Estradiol 17-beta-dehydrogenase 1 (EC 1.1.1.62) (17-beta-hydroxysteroid dehydrogenase type 1) (17-beta-HSD 1) (20 alpha-hydroxysteroid dehydrogenase) (20-alpha-HSD) (E2DH) (Placental 17-beta-hydroxysteroid dehydrogenase) (Short chain dehydrogenase/reductase family 28C member 1) | HSD17B1 E17KSR EDH17B1 EDH17B2 EDHB17 SDR28C1 | P14061 | 1 |
| Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1) | ESR1 ESR NR3A1 | P03372 | 1 |
| Ethanolamine-phosphate cytidylyltransferase | PCYT2 | I3L1R7 | 1 |
| Etoposide-induced protein 2.4 homolog (p53-induced gene 8 protein) | EI24 PIG8 | O14681 | 1 |
| ETS domain-containing protein Elk-3 (Fragment) | ELK3 | H0YIH6 | 1 |
| ETS domain-containing transcription factor ERF (Ets2 repressor factor) (PE-2) | ERF | P50548 | 1 |
| ETS translocation variant 3 (ETS domain transcriptional repressor PE1) (PE-1) (Mitogenic Ets transcriptional suppressor) | ETV3 METS PE1 | P41162 | 1 |
| ETS translocation variant 3-like protein | ETV3L | Q6ZN32 | 1 |
| ETS-related transcription factor Elf-1 (E74-like factor 1) | ELF1 | P32519 | 1 |
| Eukaryotic initiation factor 4A-I (Fragment) | EIF4A1 | J3KS25 | 1 |
| Eukaryotic initiation factor 4A-I (Fragment) | EIF4A1 | J3QL43 | 1 |
| Eukaryotic initiation factor 4A-I (Fragment) | EIF4A1 | J3QL52 | 1 |
| Eukaryotic initiation factor 4A-II (eIF-4A-II) (eIF4A-II) (EC 3.6.4.13) (ATP-dependent RNA helicase eIF4A-2) | EIF4A2 DDX2B EIF4F | Q96B90 | 1 |
| Eukaryotic translation initiation factor 1, isoform CRA_a (Putative translation initiation factor) (SUI1 protein) (cDNA, FLJ92128, Homo sapiens putative translation initiation factor (SUI1), mRNA) | SUI1 EIF1 hCG_1771529 | Q6IAV3 | 1 |
| Eukaryotic translation initiation factor 2 subunit 1 (Fragment) | EIF2S1 | G3V4T5 | 1 |
| Eukaryotic translation initiation factor 2 subunit 3 (Eukaryotic translation initiation factor 2 subunit gamma X) (eIF-2-gamma X) (eIF-2gX) | EIF2S3 EIF2G | B2R5N2 | 1 |
| Eukaryotic translation initiation factor 2-alpha kinase 3 (EC 2.7.11.1) (PRKR-like endoplasmic reticulum kinase) (Pancreatic eIF2-alpha kinase) (HsPEK) | EIF2AK3 PEK PERK | Q9NZJ5 | 1 |
| Eukaryotic translation initiation factor 2A | EIF2A | F8WAE5 | 1 |
| Eukaryotic translation initiation factor 2A (Fragment) | EIF2A | C9IZE1 | 1 |
| Eukaryotic translation initiation factor 2D (Fragment) | EIF2D | Q5SY38 | 1 |
| Eukaryotic translation initiation factor 3 subunit A (eIF3a) (Eukaryotic translation initiation factor 3 subunit 10) (eIF-3-theta) (eIF3 p167) (eIF3 p180) (eIF3 p185) | EIF3A EIF3S10 KIAA0139 | F5H335 | 1 |
| Eukaryotic translation initiation factor 3 subunit D (eIF3d) (Eukaryotic translation initiation factor 3 subunit 7) (eIF-3-zeta) (eIF3 p66) | EIF3D EIF3S7 | Q3MJD9 | 1 |
| Eukaryotic translation initiation factor 3 subunit D (Fragment) | EIF3D | B0QYA5 | 1 |