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

← All families

IRESG008 · IGR I Cripavirus-like

Rfam/literature IRESGRoute C · Rfam family directType IGR_IRfam: IRES_Cripavirus ↗1,113 members

IGR I Cripavirus-like family anchored to Rfam IRES_Cripavirus (RF00458), produced via RouteC_rfam_family_direct.

Consensus structure

Static · RiboGraphViz — R-scape + CaCoFold
RiboGraphViz consensus structure of IRESG008
Interactive · forna force-directed layout
loading interactive viewer…
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 IRESG008
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
AF022937.1_IGR_0unknownunknown526
BK063166.1_IGR_0unknownunknown189
BK063181.1_IGR_0unknownunknown189
EF517515.1_IGR_0unknownunknown316
EF517519.1_IGR_0unknownunknown316
EF517521.1_IGR_0unknownunknown316
EU282007.1_IGR_0unknownunknown533
HQ871932.1_IGR_0unknownunknown172

Showing 8 sample rows of 1,113 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 1,113 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 0.05 across 3 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
    IRESG008
    Evidence class
    rfam_literature_IRESG
    Production route
    Route C · Rfam family direct (RouteC_rfam_family_direct)
    Rfam anchor
    IRES_Cripavirus
    Data release
    v0.3 (2026-09-18)