IREScentral v0.3
Dataset: 343 IRESG families · 127,650 viral IRES candidatesRelease v0.3 · generated 2026-09-18

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IRESG145 · De novo family 145

GraphClust IRESGRoute A · GraphClust de novo55 members

De novo family 145 family, produced via RouteA_graphclust_5p7.

Consensus structure

Static · RiboGraphViz — R-scape + CaCoFold
RiboGraphViz consensus structure of IRESG145
Interactive · forna force-directed layout
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interactive force layout — drag nucleotides to rearrange · scroll to zoom · press “c” to centre

Interactive forna force-directed layout with stock colouring and parameters, rendered in the browser from the consensus sequence and dot-bracket string. Default source: R-scape + CaCoFold.

Consensus sequence & dot-bracket
R-scape covariation · R-scape + CaCoFold (R2R layout)
R-scape covariation plot of IRESG145
Base pairs marked green covary significantly (E-value < 0.05). Click the image for full size. Shown for the R-scape-based sources only.

Members

IRES IDVirus familyVirus genusLength (nt)CM scoreActivity
IMGVR_UViG_3300021844_000249Hypoviridaenan
Supergroup015--picorna_freshwater_SRR6048938_k141_1696_flag1_multi708_len9861_5UTR_0MarnaviridaeSalisharnavirus918530.4
IMGVR_UViG_3300038446_000249nannan
Supergroup015--picorna_marine_SRR8820895_k99_25027_flag1_multi137_len9194_5UTR_0Marnaviridaenan113252.7
Supergroup015--picorna_marine_sediment_SRR6808590_k141_175822_flag1_multi89_len8392_5UTR_0MarnaviridaeSalisharnavirus881596.5
IMGVR_UViG_3300012524_000315Marnaviridaenan
Supergroup015--picorna_freshwater_SRR6048937_k141_111759_flag1_multi3148_len9856_5UTR_0MarnaviridaeSalisharnavirus921530.4
IMGVR_UViG_3300012969_000199Marnaviridaenan

Showing 8 sample rows of 55 members; the full member table ships with a future release.

Taxonomy distribution

Virus family

    Virus genus (top 12)

    Virus host (top 12)

    Taxonomy and host counts are aggregated from the full export metadata over all 55 members; the member table above shows only a sample. Dominant virus family: Marnaviridae. Host species are annotated only for NCBI-sourced genomes; members from metagenomic sources count as "unknown".

    Activity

    No experimental activity data for members of this family.

    Model & downloads

    Curation & provenance

    Family ID
    IRESG145
    Evidence class
    graphclust_supported_IRESG
    Production route
    Route A · GraphClust de novo (RouteA_graphclust_5p7)
    Rfam anchor
    none (de novo)
    Data release
    v0.3 (2026-09-18)