| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q569C4 | Histone deacetylase 10; HD10; EC 3.5.1.98; | Hdac10; | NP_001030172.1; | 588 | rat |
| Q4QQW4 | Histone deacetylase 1; HD1; EC 3.5.1.98; | Hdac1; | NP_001020580.1; | 482 | rat |
| Q6P6W3 | Histone deacetylase 3; HD3; EC 3.5.1.98; | Hdac3; | NP_445900.1; | 428 | rat |
| Q99P99 | Histone deacetylase 4; HD4; EC 3.5.1.98; | Hdac4; | NP_445901.1; | 1077 | rat |
| Q99P96 | Histone deacetylase 7; HD7; EC 3.5.1.98; Histone deacetylase 7A; HD7a; Fragment; | Hdac7; Hdac7a; | NULL | 238 | rat |
| B1WC68 | Histone deacetylase 8; HD8; EC 3.5.1.98; | Hdac8; | NP_001119845.2; | 377 | rat |
| Q8VHK7 | Hepatoma-derived growth factor; HDGF; | Hdgf; | NP_446159.1; | 237 | rat |
| Q925G1 | Hepatoma-derived growth factor-related protein 2; HRP-2; Hepatoma-derived growth factor 3; HDGF-3; | Hdgfrp2; Hdgf3; | NP_598232.1;XP_006244353.1; | 669 | rat |
| Q923W4 | Hepatoma-derived growth factor-related protein 3; HRP-3; | Hdgfrp3; Hrp3; | NP_665728.1; | 202 | rat |
| Q6AYR6 | Haloacid dehalogenase-like hydrolase domain-containing protein 2; | Hdhd2; | XP_006255027.1;XP_006255028.1; | 259 | rat |
| P51111 | Huntingtin; Huntington disease protein homolog; HD protein homolog; | Htt; Hd Hdh; | NULL | 3110 | rat |
| A1EC95 | HEAT repeat-containing protein 6; | Heatr6; | NP_001073366.1; | 1252 | rat |
| Q63147 | 5-aminolevulinate synthase, erythroid-specific, mitochondrial; ALAS-E; EC 2.3.1.37; 5-aminolevulinic acid synthase 2; Delta-ALA synthase 2; Delta-aminolevulinate synthase 2; | Alas2; Alase; | NP_037329.1; | 587 | rat |
| P13195 | 5-aminolevulinate synthase, nonspecific, mitochondrial; ALAS-H; EC 2.3.1.37; 5-aminolevulinic acid synthase 1; Delta-ALA synthase 1; Delta-aminolevulinate synthase 1; | Alas1; | NP_077810.2; | 642 | rat |
| P06214 | Delta-aminolevulinic acid dehydratase; ALADH; EC 4.2.1.24; Porphobilinogen synthase; | Alad; | NP_037031.1;XP_006238296.1;XP_006238297.1; | 330 | rat |
| P19356 | Porphobilinogen deaminase; PBG-D; EC 2.5.1.61; Hydroxymethylbilane synthase; HMBS; Pre-uroporphyrinogen synthase; | Hmbs; | NULL | 361 | rat |
| Q3B7D0 | Oxygen-dependent coproporphyrinogen-III oxidase, mitochondrial; COX; Coprogen oxidase; Coproporphyrinogenase; EC 1.3.3.3; | Cpox; Cpo; | NP_001032172.1; | 443 | rat |
| Q6AZ54 | Hemogen; Hemopoietic gene protein; Protein RP59; | Hemgn; Rp59; | NP_579828.1;XP_008761915.1;XP_008761916.1; | 514 | rat |
| P20059 | Hemopexin; | Hpx; | NP_445770.1; | 460 | rat |
| Q32PY6 | Small RNA 2'-O-methyltransferase; EC 2.1.1.n8; HEN1 methyltransferase homolog 1; | Henmt1; | NP_001032744.2; | 394 | rat |
