| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| D3ZU57 | Bifunctional lysine-specific demethylase and histidyl-hydroxylase NO66; EC 1.14.11.-; EC 1.14.11.27; Histone lysine demethylase NO66; | No66; Mapjd; | NP_001101510.1; | 597 | rat |
| Q6VEU1 | RNA-binding protein NOB1; | Nob1; Nob1p; | NP_954517.1; | 410 | rat |
| Q5I0I8 | Nucleolar complex protein 4 homolog; NOC4 protein homolog; NOC4-like protein; Nucleolar complex-associated protein 4-like protein; | Noc4l; | NP_001014151.1; | 516 | rat |
| Q9ET55 | Nocturnin; EC 3.1.13.4; Carbon catabolite repression 4-like protein; Circadian deadenylase NOC; | Ccrn4l; Ccr4 Noc; | NP_612535.1; | 428 | rat |
| Q62609 | Noelin; 1B426B; Neuronal olfactomedin-related ER localized protein; Olfactomedin-1; Pancortin; | Olfm1; D2Sut1e Noe1 Noel Noel1; | NP_446025.1;XP_006233937.1;XP_006233938.1;XP_006233939.1; | 485 | rat |
| Q568Y7 | Noelin-2; Olfactomedin-2; | Olfm2; | NP_001015017.1; | 478 | rat |
| P63057 | Noelin-3; Olfactomedin-3; Optimedin; | Olfm3; Noe3; | NP_665720.1; | 478 | rat |
| Q99P77 | Nucleolar GTP-binding protein 1; Chronic renal failure gene protein; | Gtpbp4; Crfg Nog1; | NULL | 637 | rat |
| Q62809 | Noggin; Fragment; | Nog; | NULL | 144 | rat |
| Q66H99 | Nucleolar protein 10; | Nol10; | NP_001014098.1; | 688 | rat |
| Q5D1Z3 | Nucleolar protein 12; 25 kDa nucleolar protein; | Nol12; Nop25; | NP_001012765.1; | 216 | rat |
| Q62881 | Nucleolar protein 3; Apoptosis repressor with CARD; | Nol3; Arc; | NP_445968.2; | 221 | rat |
| P41777 | Nucleolar and coiled-body phosphoprotein 1; 140 kDa nucleolar phosphoprotein; Nopp140; Nucleolar 130 kDa protein; Nucleolar phosphoprotein p130; | Nolc1; | NP_074060.1; | 704 | rat |
| Q5FVM4 | Non-POU domain-containing octamer-binding protein; NonO protein; | Nono; | NP_001012356.1; | 476 | rat |
| Q1RP77 | Nucleolar protein 16; Protein ZH1; | Nop16; | NP_001040560.1; | 178 | rat |
| Q9QZ86 | Nucleolar protein 58; Nopp140-associated protein of 65 kDa; Nucleolar protein 5; | Nop58; Nap65 Nol5 Nop5; | NP_068522.1; | 534 | rat |
| P29476 | Nitric oxide synthase, brain; EC 1.14.13.39; BNOS; Constitutive NOS; NC-NOS; NOS type I; Neuronal NOS; N-NOS; nNOS; Peptidyl-cysteine S-nitrosylase NOS1; | Nos1; Bnos; | NP_434686.1; | 1429 | rat |
| Q06518 | Nitric oxide synthase, inducible; EC 1.14.13.39; Inducible NO synthase; Inducible NOS; iNOS; NOS type II; Peptidyl-cysteine S-nitrosylase NOS2; | Nos2; | NP_036743.3; | 1147 | rat |
| Q62600 | Nitric oxide synthase, endothelial; EC 1.14.13.39; Constitutive NOS; cNOS; EC-NOS; Endothelial NOS; eNOS; NOS type III; NOSIII; | Nos3; | NP_068610.1; | 1202 | rat |
| Q5I0D6 | Nostrin; BM247; Nitric oxide synthase trafficker; eNOS-trafficking inducer; | Nostrin; | NP_001019431.1; | 502 | rat |
