| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| D4ACP5 | ATP-dependent DNA helicase Q5; EC 3.6.4.12; DNA helicase, RecQ-like type 5; RecQ5; RecQ protein-like 5; | Recql5; | NP_001099323.1; | 973 | rat |
| P51400 | Double-stranded RNA-specific editase 1; EC 3.5.4.37; RNA-editing deaminase 1; RNA-editing enzyme 1; dsRNA adenosine deaminase; | Adarb1; Red1; | NP_001104525.1;NP_001104526.1;NP_001104527.1;NP_037026.2; | 711 | rat |
| P97616 | Double-stranded RNA-specific editase B2; EC 3.5.-.-; RNA-dependent adenosine deaminase 3; RNA-editing deaminase 2; RNA-editing enzyme 2; dsRNA adenosine deaminase B2; | Adarb2; Adar3 Red2; | NP_579836.1; | 746 | rat |
| Q66HG8 | Protein Red; Cytokine IK; IK factor; | Ik; | NP_001005537.1; | 557 | rat |
| Q4QQW1 | Receptor expression-enhancing protein 4; | Reep4; | NP_001020450.1; | 257 | rat |
| B2RZ37 | Receptor expression-enhancing protein 5; Polyposis locus protein 1 homolog; | Reep5; Dp1; | NP_001102358.2; | 189 | rat |
| Q5XI60 | Receptor expression-enhancing protein 6; Polyposis locus protein 1-like 1; | Reep6; Dp1l1; | NP_001013236.1; | 211 | rat |
| P35231 | Regenerating islet-derived protein 3-alpha; REG-3-alpha; Islet of Langerhans regenerating protein 3; REG 3; Lithostathine 3; Pancreatitis-associated protein 2; RegIII; Regenerating islet-derived protein III-alpha; Reg III-alpha; [Cleaved into: Regeneratin癷?癸 | Reg3a; Pap2 Reg3; | NP_001139318.1;NP_742074.2; | 174 | rat |
| P25031 | Regenerating islet-derived protein 3-beta; REG-3-beta; Pancreatitis-associated protein 1; Peptide 23; REG-2; Regenerating islet-derived protein III-beta; Reg III-beta; [Cleaved into: Regenerating islet-derived protein 3-beta 16.5 kDa form; Regenerating is癷?癸 | Reg3b; Pap Pap1 Reg2; | NP_445741.1; | 175 | rat |
| P42854 | Regenerating islet-derived protein 3-gamma; REG-3-gamma; Pancreatitis-associated protein 3; Regenerating islet-derived protein III-gamma; Reg III-gamma; [Cleaved into: Regenerating islet-derived protein 3-gamma 16.5 kDa form; Regenerating islet-derived pr癷?癸 | Reg3g; Pap3; | NP_775120.1; | 174 | rat |
| Q68AX7 | Regenerating islet-derived protein 4; REG-4; | Reg4; | NP_001004096.1;XP_006233071.1;XP_008759543.1; | 157 | rat |
| P01347 | Prorelaxin 1; [Cleaved into: Relaxin B chain; Relaxin A chain]; | Rln1; Rln; | NP_038199.1; | 186 | rat |
| Q8BFS3 | Relaxin-3; Insulin-like peptide INSL7; Insulin-like peptide 7; Prorelaxin R3; [Cleaved into: Relaxin-3 B chain; Relaxin-3 A chain]; | Rln3; Insl7; | NP_733767.1; | 140 | rat |
| Q5FVJ4 | RELT-like protein 2; | Rell2; | NP_001014171.1; | 302 | rat |
| P58751 | Reelin; EC 3.4.21.-; | Reln; | NP_536319.2; | 3462 | rat |
| Q9WTY2 | GTP-binding protein REM 2; Rad and Gem-like GTP-binding protein 2; | Rem2; | NP_073176.2; | 341 | rat |
| P51607 | N-acylglucosamine 2-epimerase; AGE; EC 5.1.3.8; GlcNAc 2-epimerase; N-acetyl-D-glucosamine 2-epimerase; Renin-binding protein; RnBP; | Renbp; | NP_112357.1;XP_006229677.1; | 430 | rat |
| P08424 | Renin; EC 3.4.23.15; Angiotensinogenase; | Ren1; Ren; | NP_036774.4; | 402 | rat |
| Q6AXS4 | Renin receptor; ATPase H(+)-transporting lysosomal accessory protein 2; ATPase H(+)-transporting lysosomal-interacting protein 2; Renin/prorenin receptor; | Atp6ap2; Atp6ip2; | NP_001007092.1; | 350 | rat |
| Q68H95 | Replication initiator 1; | Repin1; | NP_001005893.1;XP_006236490.1;XP_006236491.1; | 548 | rat |
