This API provides an easy-to-use REST web interface to query/retrieve matrix profile data from the latest version of the JASPAR database. The API comes with a human browsable interface and also a programmatic interface which return the results in eight different formats, including json, jsonp, jaspar, meme, transfac, pfm, yaml and bed.
GET /api/v1/dl?format=api&page=14
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 240,
    "next": "https://jaspar.elixir.no/api/v1/dl?format=api&page=15",
    "previous": "https://jaspar.elixir.no/api/v1/dl?format=api&page=13",
    "results": {
        "version": "latest",
        "id_type": "summary",
        "results": [
            {
                "base_id": "DL0131",
                "version": "1",
                "tf_name": "POU2F2",
                "tax_group": "vertebrates",
                "primary_motif_id": "6884",
                "tf": {
                    "tf_name": "POU2F2",
                    "tf_class": "Homeo domain factors",
                    "tf_family": "POU domain factors",
                    "uniprot_id": "P09086",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000221",
                    "source_version": "1",
                    "num_seqlets": 10412,
                    "num_hits": 26018,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000221.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0507.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000221.1.counts.pos_patterns.pattern_0.fwd.svg",
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000222.1.counts.pos_patterns.pattern_1.fwd.svg"
                ]
            },
            {
                "base_id": "DL0132",
                "version": "1",
                "tf_name": "PRDM1",
                "tax_group": "vertebrates",
                "primary_motif_id": "6886",
                "tf": {
                    "tf_name": "PRDM1",
                    "tf_class": "C2H2 zinc finger factors",
                    "tf_family": "More than 3 adjacent zinc fingers",
                    "uniprot_id": "O75626",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000223",
                    "source_version": "1",
                    "num_seqlets": 27163,
                    "num_hits": 322798,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000223.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0508.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000223.1.counts.pos_patterns.pattern_0.fwd.svg",
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000224.1.counts.pos_patterns.pattern_1.fwd.svg",
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000225.1.counts.pos_patterns.pattern_2.fwd.svg"
                ]
            },
            {
                "base_id": "DL0133",
                "version": "1",
                "tf_name": "PRDM4",
                "tax_group": "vertebrates",
                "primary_motif_id": "6889",
                "tf": {
                    "tf_name": "PRDM4",
                    "tf_class": "C2H2 zinc finger factors",
                    "tf_family": "Factors with multiple dispersed zinc fingers",
                    "uniprot_id": "Q80V63",
                    "tax_group": "vertebrates",
                    "species": "Mus musculus"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000226",
                    "source_version": "1",
                    "num_seqlets": 8652,
                    "num_hits": 27898,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000226.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA1647.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000226.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0134",
                "version": "1",
                "tf_name": "RELA",
                "tax_group": "vertebrates",
                "primary_motif_id": "6890",
                "tf": {
                    "tf_name": "RELA",
                    "tf_class": "Rel homology region (RHR) factors",
                    "tf_family": "NF-kappaB-related factors",
                    "uniprot_id": "Q04206",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000227",
                    "source_version": "1",
                    "num_seqlets": 45719,
                    "num_hits": 135072,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000227.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0107.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000227.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0135",
                "version": "1",
                "tf_name": "REST",
                "tax_group": "vertebrates",
                "primary_motif_id": "6891",
                "tf": {
                    "tf_name": "REST",
                    "tf_class": "C2H2 zinc finger factors",
                    "tf_family": "Factors with multiple dispersed zinc fingers",
                    "uniprot_id": "Q13127",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000228",
                    "source_version": "1",
                    "num_seqlets": 59106,
                    "num_hits": 187145,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000228.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0138.3",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000228.1.counts.pos_patterns.pattern_0.fwd.svg",
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000229.1.counts.pos_patterns.pattern_1.fwd.svg"
                ]
            },
            {
                "base_id": "DL0136",
                "version": "1",
                "tf_name": "RFX1",
                "tax_group": "vertebrates",
                "primary_motif_id": "6893",
                "tf": {
                    "tf_name": "RFX1",
                    "tf_class": "Fork head/winged helix factors",
                    "tf_family": "RFX-related factors",
                    "uniprot_id": "P48743",
                    "tax_group": "fungi",
                    "species": "Saccharomyces cerevisiae"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000230",
                    "source_version": "1",
                    "num_seqlets": 65253,
                    "num_hits": 86821,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000230.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0509.3",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000230.1.counts.pos_patterns.pattern_0.fwd.svg",
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000231.1.counts.pos_patterns.pattern_1.fwd.svg"
                ]
            },
            {
                "base_id": "DL0137",
                "version": "1",
                "tf_name": "RFX3",
                "tax_group": "vertebrates",
                "primary_motif_id": "6895",
                "tf": {
                    "tf_name": "RFX3",
                    "tf_class": "Fork head/winged helix factors",
                    "tf_family": "RFX-related factors",
                    "uniprot_id": "P48380",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000232",
                    "source_version": "1",
                    "num_seqlets": 3748,
                    "num_hits": 4894,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000232.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0798.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000232.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0138",
                "version": "1",
                "tf_name": "RFX5",
                "tax_group": "vertebrates",
                "primary_motif_id": "6896",
                "tf": {
                    "tf_name": "RFX5",
                    "tf_class": "Fork head/winged helix factors",
                    "tf_family": "RFX-related factors",
                    "uniprot_id": "P48382",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000233",
                    "source_version": "1",
                    "num_seqlets": 2098,
                    "num_hits": 4568,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000233.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0510.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000233.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0139",
                "version": "1",
                "tf_name": "RUNX1",
                "tax_group": "vertebrates",
                "primary_motif_id": "6897",
                "tf": {
                    "tf_name": "RUNX1",
                    "tf_class": "Runt domain factors",
                    "tf_family": "Runt-related factors",
                    "uniprot_id": "Q03347",
                    "tax_group": "vertebrates",
                    "species": "Mus musculus"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000234",
                    "source_version": "1",
                    "num_seqlets": 3615,
                    "num_hits": 12174,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000234.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0002.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000234.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0140",
                "version": "1",
                "tf_name": "RUNX3",
                "tax_group": "vertebrates",
                "primary_motif_id": "6898",
                "tf": {
                    "tf_name": "RUNX3",
                    "tf_class": "Runt domain factors",
                    "tf_family": "Runt-related factors",
                    "uniprot_id": "Q13761",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000235",
                    "source_version": "1",
                    "num_seqlets": 15229,
                    "num_hits": 341273,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000235.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0684.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000235.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            }
        ]
    }
}