| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| O17323 | Histone deacetylase 4; EC 3.5.1.98; CeHDA-7; Histone deacetylase 7; | hda-4; hda-7; | NP_001257278.1;NP_001257279.1; | 869 | c.elegen |
| Q20296 | Histone deacetylase 6; EC 3.5.1.98; | hda-6; | NP_500787.1;NP_500788.1; | 955 | c.elegen |
| Q23495 | HEAT repeat-containing protein 1 homolog; Target of erk kinase protein 1; | toe-1; | NP_494782.1; | 1650 | c.elegen |
| O17271 | Putative protein heh-1; | heh-1; | NP_497671.2; | 154 | c.elegen |
| P34704 | Protein her-1; Hermaphrodization of XO animals protein 1; | her-1; | NP_001024310.1;NP_001024311.2; | 175 | c.elegen |
| Q22492 | Beta-hexosaminidase A; EC 3.2.1.52; Beta-N-acetylhexosaminidase; N-acetyl-beta-glucosaminidase; | hex-1; | NP_508409.1; | 555 | c.elegen |
| Q9Y041 | Homogentisate 1,2-dioxygenase; EC 1.13.11.5; Homogentisate oxygenase; Homogentisic acid oxidase; Homogentisicase; | hgo-1; | NP_492433.1; | 437 | c.elegen |
| G5EGD2 | Hypoxia-inducible factor 1; Hypoxia-induced factor 1; | hif-1; | NP_001023891.2;NP_001023892.1;NP_001023893.1;NP_001023894.2;NP_508008.4; | 719 | c.elegen |
| Q23405 | MutS protein homolog him-14; High incidence of males protein 14; MutS protein homolog 4; | him-14; msh-4; | NP_495451.1; | 842 | c.elegen |
| P53795 | Histidine triad nucleotide-binding protein 1; | hint-1; | NP_492056.1; | 130 | c.elegen |
| Q09589 | Protein HIRA homolog; | NULL | NP_498101.2;NP_871692.2; | 935 | c.elegen |
| Q21882 | Probable 5-hydroxyisourate hydrolase R09H10.3; HIU hydrolase; HIUHase; EC 3.5.2.17; Transthyretin-like protein R09H10.3; | NULL | NP_001040980.1;NP_001040981.1; | 135 | c.elegen |
| O44578 | Probable 5-hydroxyisourate hydrolase ZK697.8; HIU hydrolase; HIUHase; EC 3.5.2.17; Transthyretin-like protein ZK697.8; | NULL | NP_503496.2; | 136 | c.elegen |
| Q9XUC4 | Histidine-rich membrane protein KE4 homolog 1; | hke-4.1; | NP_503070.2; | 393 | c.elegen |
| Q9XTQ7 | Histidine-rich membrane protein KE4 homolog 2; | hke-4.2; | NP_510563.2; | 462 | c.elegen |
| P34474 | Helix-loop-helix protein 11; | hlh-11; | NP_001022626.1;NP_001022627.1;NP_499129.2;NP_499130.2; | 431 | c.elegen |
| Q20561 | Helix-loop-helix protein 13; Fer3-like protein; Nephew of atonal 3; | hlh-13; cnato3 ferd-3l; | NP_508725.1; | 147 | c.elegen |
| Q18053 | Helix-loop-helix protein 26; | hlh-26; | NP_495062.1; | 210 | c.elegen |
| P90953 | Helix-loop-helix 34; | hlh-34; | NP_506391.2; | 322 | c.elegen |
| P34555 | Helix-loop-helix protein 4; | hlh-4; | NP_499150.1; | 205 | c.elegen |
