| H.influenzae UniProtKB/Swiss-Prot entries, gene names and WWW servers |
| H.pylori UniProtKB/Swiss-Prot entries, gene names and WWW servers |
| Haemophilia B mutation Database- Factor IX |
| HAGR – The Human Aging Genomic Resources |
| Halobacterium NRC-1 – Halobacterium strain NRC-1 genome project |
| HAMAP |
| HAMSTeRS – The Haemophilia A Mutation Database and Factor VII Resource site |
| Hardin MD – Hardin meta directory of Internet health sources |
| HbVar – Hemoglobin variants Database |
| HCA – Hydrophobic Cluster Database |
| HCVDatabase – Hepatitis C virus Database |
| Healthline – Health Search Engine and Medical Information |
| HealthMash – Medical Knowledge Base and Semantic Search Engine |
| Healthopedia – Your Health Encyclopedia |
| HealthTechnologyReview.com |
| Helix Biopharma Corp. |
| Hereditary hearing loss homepage |
| HGMD – Human Gene Mutation Database |
| HGS – Human Genome Sciences, Inc. |
| HGVbase |
| HGVS – The Human Genome Variation Society |
| HiDatabase – Haemophilus influenzae genome Database at JCVI-CMR |
| HighWire Press |
| Highwire Press links to top Science Journals |
| H-InvDatabase Database – Human gene Database, with cDNA clones available from six high throughput cDNA sequencing projects |
| Histone – Histones Database |
| HIV – HIV and related species Database |
| HIVDatabase – HIV protease Database |
| HKBIC – Hong Kong Bioinformatics Center |
| HOBACGEN – Homologous Bacterial Genes Database |
| HOGENOM – Homologous Sequences in Complete Genomes Database |
| HomoloGene – Automated detection of homologs among the annotated genes of several completely sequenced eukaryotic genomes |
| Homophila – Human Disease to Drosophila gene Database |
| HON – The Health On the Net foundation server |
| HORDE – Human Olfactory Receptor Data Exploratorium |
| Horizon Scientific Press |
| HOVERGEN – Homologous Vertebrate Genes Database |
| HOVERGEN – Homologous Vertebrate Genes Database |
| Hox proteins – Nomenclature and entries of vertebrate homeotic Hox proteins in UniProtKB/Swiss-Prot |
| HpDatabase – Helicobacter pylori strain 26695 genome Database at JCVI-CMR |
| HPI – Human Proteomics Initiative |
| HPRD – Human Protein Reference Database |
| HPV – Human papillomaviruses Database |
| Hs UniGene – Human transcripts in GenBank (EST clusters) |
| HSSP – Homology-derived secondary structure of proteins Database |
| HUGE – Human Unidentified Gene-Encoded large proteins cDNA (KIAA…) |
| HUGO nomenclature committee |
| HUGO – HUman Genome Organization |
| HUJI – Hebrew University of Jerusalem genomic and bioinformatics server |
| Human |
| Human ABC transporters |
| Human albumin Web site |
| Human Chromosome1 Launchpad |
| Human Chromosome10 Launchpad |
| Human Chromosome11 Launchpad |
| Human Chromosome12 Launchpad |
| Human Chromosome13 Launchpad |
| Human Chromosome14 Launchpad |
| Human Chromosome15 Launchpad |
| Human Chromosome16 Launchpad |
| Human Chromosome17 Launchpad |
| Human Chromosome18 Launchpad |
| Human Chromosome19 Launchpad |
| Human Chromosome2 Launchpad |
| Human Chromosome20 Launchpad |
| Human Chromosome21 Launchpad |
| Human Chromosome22 Launchpad |
| Human Chromosome3 Launchpad |
| Human Chromosome4 Launchpad |
| Human Chromosome5 Launchpad |
| Human Chromosome6 Launchpad |
| Human Chromosome7 Launchpad |
| Human Chromosome8 Launchpad |
| Human Chromosome9 Launchpad |
| Human ChromosomeX Launchpad |
| Human ChromosomeY Launchpad |
| Human Genome Project Information |
| Human mutation databases/resources |
| Human Protein Atlas – Displays the expression and localization of proteins in a large variety of normal human tissues and cancer cells |
| HUM-MOLGEN – Virtual library from HUM-MOLGEN |
| HUPO – HUman Proteome Organization |
| HUSAR – Biocomputing Service at DKFZ |
| Hybrigenics SA |
| HyTest – Cardiac markers, disease reagents, hormones and toxins, human proteins, neuroscience products. |