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=4
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=5",
    "previous": "https://jaspar.elixir.no/api/v1/dl?format=api&page=3",
    "results": {
        "version": "latest",
        "id_type": "summary",
        "results": [
            {
                "base_id": "DL0031",
                "version": "1",
                "tf_name": "ELF2",
                "tax_group": "vertebrates",
                "primary_motif_id": "6719",
                "tf": {
                    "tf_name": "ELF2",
                    "tf_class": "Tryptophan cluster factors",
                    "tf_family": "Ets-related",
                    "uniprot_id": "Q15723",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000056",
                    "source_version": "1",
                    "num_seqlets": 6861,
                    "num_hits": 21596,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000056.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA1483.2",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000056.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0032",
                "version": "1",
                "tf_name": "ELF4",
                "tax_group": "vertebrates",
                "primary_motif_id": "6720",
                "tf": {
                    "tf_name": "ELF4",
                    "tf_class": "Tryptophan cluster factors",
                    "tf_family": "Ets-related",
                    "uniprot_id": "Q99607",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000057",
                    "source_version": "1",
                    "num_seqlets": 28207,
                    "num_hits": 127871,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000057.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0641.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000057.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0033",
                "version": "1",
                "tf_name": "ELK1",
                "tax_group": "vertebrates",
                "primary_motif_id": "6721",
                "tf": {
                    "tf_name": "ELK1",
                    "tf_class": "Tryptophan cluster factors",
                    "tf_family": "Ets-related",
                    "uniprot_id": "P19419",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000058",
                    "source_version": "1",
                    "num_seqlets": 20721,
                    "num_hits": 118030,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000058.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0028.2",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000058.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0034",
                "version": "1",
                "tf_name": "ELK4",
                "tax_group": "vertebrates",
                "primary_motif_id": "6722",
                "tf": {
                    "tf_name": "ELK4",
                    "tf_class": "Tryptophan cluster factors",
                    "tf_family": "Ets-related",
                    "uniprot_id": "P28324",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000059",
                    "source_version": "1",
                    "num_seqlets": 6911,
                    "num_hits": 32688,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000059.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0076.3",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000059.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0035",
                "version": "1",
                "tf_name": "ESR1",
                "tax_group": "vertebrates",
                "primary_motif_id": "6723",
                "tf": {
                    "tf_name": "ESR1",
                    "tf_class": "Nuclear receptors with C4 zinc fingers",
                    "tf_family": "Steroid hormone receptors (NR3)",
                    "uniprot_id": "P03372",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000060",
                    "source_version": "1",
                    "num_seqlets": 60714,
                    "num_hits": 281104,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000060.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0112.2",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000060.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0036",
                "version": "1",
                "tf_name": "ESRRA",
                "tax_group": "vertebrates",
                "primary_motif_id": "6724",
                "tf": {
                    "tf_name": "ESRRA",
                    "tf_class": "Nuclear receptors with C4 zinc fingers",
                    "tf_family": "Steroid hormone receptors (NR3)",
                    "uniprot_id": "O08580",
                    "tax_group": "vertebrates",
                    "species": "Mus musculus"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000061",
                    "source_version": "1",
                    "num_seqlets": 32273,
                    "num_hits": 118752,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000061.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0592.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000061.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0037",
                "version": "1",
                "tf_name": "ETS1",
                "tax_group": "vertebrates",
                "primary_motif_id": "6725",
                "tf": {
                    "tf_name": "ETS1",
                    "tf_class": "Tryptophan cluster factors",
                    "tf_family": "Ets-related",
                    "uniprot_id": "P14921",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000062",
                    "source_version": "1",
                    "num_seqlets": 20367,
                    "num_hits": 114319,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000062.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0098.3",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000062.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0038",
                "version": "1",
                "tf_name": "ETV1",
                "tax_group": "vertebrates",
                "primary_motif_id": "6726",
                "tf": {
                    "tf_name": "ETV1",
                    "tf_class": "Tryptophan cluster factors",
                    "tf_family": "Ets-related",
                    "uniprot_id": "P50549",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000063",
                    "source_version": "1",
                    "num_seqlets": 18129,
                    "num_hits": 67712,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000063.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0761.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000063.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0039",
                "version": "1",
                "tf_name": "ETV4",
                "tax_group": "vertebrates",
                "primary_motif_id": "6727",
                "tf": {
                    "tf_name": "ETV4",
                    "tf_class": "Tryptophan cluster factors",
                    "tf_family": "Ets-related",
                    "uniprot_id": "P43268",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000064",
                    "source_version": "1",
                    "num_seqlets": 22271,
                    "num_hits": 101024,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000064.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0764.3",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000064.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            },
            {
                "base_id": "DL0040",
                "version": "1",
                "tf_name": "ETV5",
                "tax_group": "vertebrates",
                "primary_motif_id": "6728",
                "tf": {
                    "tf_name": "ETV5",
                    "tf_class": "Tryptophan cluster factors",
                    "tf_family": "Ets-related",
                    "uniprot_id": "P41161",
                    "tax_group": "vertebrates",
                    "species": "Homo sapiens"
                },
                "primary_motif": {
                    "name": "counts.pos_patterns.pattern_0",
                    "source": "summary",
                    "source_id": "MO000065",
                    "source_version": "1",
                    "num_seqlets": 23820,
                    "num_hits": 132959,
                    "motif_type": "pmp",
                    "logo_url": "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000065.1.counts.pos_patterns.pattern_0.fwd.svg"
                },
                "jaspar_ref": "MA0765.1",
                "logos": [
                    "https://mencius.uio.no/JASPAR/JASPAR_DeepLearning/2026/logos/MO000065.1.counts.pos_patterns.pattern_0.fwd.svg"
                ]
            }
        ]
    }
}