Gene Families/Groupings, H to L
- HAUS augmin-like complex subunits (HAUS)
- Heat shock proteins (HSP)
- High mobility group (HMG)
- MGI-HMG Chromosomal Proteins Nomenclature Home Page Mouse Genome Informatics HGNC approved
- Histocompatibility complex (HLA)
- HLA Informatics GroupHGNC approved
- IMGT/HLA Sequence Database EMBL-EBI HGNC approved
- H-InvDB Gene Families/Groups: Major histocompatibility complex (MHC)
- Histones
- Homeoboxes
- Homeodomain Resource NHGRI
- HOX DataBase
- Hydroxy-carboxylic acid receptors (HCAR)
- 5-HT (serotonin) receptors (5HTR)
- IKAROS zinc fingers (IKZF)
- Immunoglobulins (IG)
- Immunoglobulin genes IMGT/GENE-DB HGNC approved
- H-InvDB Gene Families/Groups: Immunoglobulin
- INO80 complex subunits (INO80)
- Importins (IPO)
- Integrins (ITG)
- Interferons (IFN)
- Interleukins and interleukin receptors (IL)
- Intermediate filaments Human Intermediate Filament Database
- Intraflagellar transport homologs (IFT)
- Ion channels
- Ligand-gated ion channels IUPHAR DATABASE HGNC approved
- Ligand-Gated Ion Channel database EMBL-EBI
- Kallikreins (KLK)
- Kelch-like (KLHL)
- Keratins (KRT)
- Keratin associated proteins (KRTAP)
- Killer cell immunoglobulin-like receptors (KIR)
- IPD - KIR Database EMBL-EBI
- Killer cell lectin-like receptors (KLR)
- Kinesins (KIF)
- KN motif and ankyrin repeat domain containing (KANK)
- Kruppel-like factors (KLF)
- La ribonucleoprotein domain containing (LARP)
- Late cornified envelopes (LCE)
- Latent transforming growth factor, beta binding proteins (LTBP)
- Leukocyte-associated Ig-like receptors (LAIR)
- Leukocyte immunoglobulin-like receptors (LILR)
- Ligand-gated ion channels
- Lipocalins
- LYR motif containing (LYRM)
- Lysophospholipid receptors
