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

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IRESG004 · Type III HepA-like

Rfam/literature IRESGRoute B · Rfam-GraphClust anchoredType IIIRfam: IRES_HepA ↗504 members

Type III HepA-like family anchored to Rfam IRES_HepA (RF00228), produced via RouteB_rfam_graphclust_anchored.

Consensus structure

Static · RiboGraphViz — R-scape + CaCoFold
RiboGraphViz consensus structure of IRESG004
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 IRESG004
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
AB020564.1_5UTR_0unknownunknown733261.4
AB020565.1_5UTR_0unknownunknown733263.8
AB020566.1_5UTR_0unknownunknown734269.5
AB020567.1_5UTR_0unknownunknown733266.3
AB020568.1_5UTR_0unknownunknown734260.6
AB020569.1_5UTR_0unknownunknown733268.3
AB183874.1_5UTR_0unknownunknown596274.9
AB258387.1_5UTR_0unknownunknown715325.10.0598746

Showing 8 sample rows of 504 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 504 members; the member table above shows only a sample. Dominant virus family: unknown. Host species are annotated only for NCBI-sourced genomes; members from metagenomic sources count as "unknown".

    Activity

    Median activity 0.04 across 5 members with experimental measurements.

    Full release: per-member activity overlay on the consensus structure, restricted to the measured subset.

    Model & downloads

    Curation & provenance

    Family ID
    IRESG004
    Evidence class
    rfam_literature_IRESG
    Production route
    Route B · Rfam-GraphClust anchored (RouteB_rfam_graphclust_anchored)
    Rfam anchor
    IRES_HepA
    Data release
    v0.3 (2026-09-18)