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

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IRESG002 · Type II

Rfam/literature IRESGRoute B · Rfam-GraphClust anchoredType IIRfam: IRES_Picorna_2 ↗97 members

Type II family anchored to Rfam IRES_Picorna_2 (RF00210), produced via RouteB_rfam_graphclust_anchored.

Consensus structure

Static · RiboGraphViz — R-scape + CaCoFold
RiboGraphViz consensus structure of IRESG002
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 IRESG002
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
AF506822.2_5UTR_0unknownunknown1081934.8
AJ320488.1_5UTR_0unknownunknown1081936.9
AJ633821.1_5UTR_0unknownunknown1094996.8
AY593752.1_5UTR_0unknownunknown1093781.40.17891908284058414
AY593753.1_5UTR_0unknownunknown1093757.3
AY593754.1_5UTR_0unknownunknown1092735.1
AY593757.1_5UTR_0unknownunknown1092755.8
AY593758.1_5UTR_0unknownunknown1092756.8

Showing 8 sample rows of 97 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 97 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 0.15 across 2 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
    IRESG002
    Evidence class
    rfam_literature_IRESG
    Production route
    Route B · Rfam-GraphClust anchored (RouteB_rfam_graphclust_anchored)
    Rfam anchor
    IRES_Picorna_2
    Data release
    v0.3 (2026-09-18)