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

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IRESG146 · De novo family 146

GraphClust IRESGRoute A · GraphClust de novo24 members

De novo family 146 family, produced via RouteA_graphclust_5p7.

Consensus structure

Static · RiboGraphViz — R-scape + CaCoFold
RiboGraphViz consensus structure of IRESG146
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 IRESG146
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_3300036163_000010Marnaviridaenan
Supergroup015--picorna_salt_marsh_SRR11828806_k141_76112_flag1_multi201_len10123_5UTR_0Marnaviridaenan940598.7
PP590326.1_5UTR_0IflaviridaeIflavirus7518.9
Supergroup015--picorna_salt_marsh_SRR11829332_k141_39317_flag1_multi208_len10098_5UTR_0Marnaviridaenan939598.7
Supergroup015--picorna_salt_marsh_SRR11828456_k141_15462_flag1_multi20_len10101_5UTR_0Marnaviridaenan940598.7
Supergroup015--picorna_salt_marsh_SRR11829144_k141_48629_flag1_multi127_len10122_5UTR_0Marnaviridaenan939598.7
IMGVR_UViG_3300035611_000003Marnaviridaenan
IMGVR_UViG_3300036349_000168Marnaviridaenan

Showing 8 sample rows of 24 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 24 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
    IRESG146
    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)