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

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IRESG154 · De novo family 154

GraphClust IRESGRoute A · GraphClust de novo29 members

De novo family 154 family, produced via RouteA_graphclust_5p7.

Consensus structure

Static · RiboGraphViz — R-scape + CaCoFold
RiboGraphViz consensus structure of IRESG154
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 IRESG154
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_3300012743_000112Marnaviridaenan
IMGVR_UViG_3300012700_000223Marnaviridaenan
IMGVR_UViG_3300016692_000035Marnaviridaenan
Supergroup015--picorna_lake_water_SRR5834261_k141_26342_flag1_multi29_len9143_5UTR_0Marnaviridaenan1013618.2
IMGVR_UViG_3300012686_000048Marnaviridaenan
Supergroup015--picorna_lake_water_SRR5834166_k141_105661_flag1_multi35_len9125_5UTR_0Marnaviridaenan1019618.2
Supergroup015--picorna_lake_water_SRR5833977_k141_15009_flag1_multi23_len9154_5UTR_0Marnaviridaenan1022618.2
IMGVR_UViG_3300012689_000049Marnaviridaenan

Showing 8 sample rows of 29 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 29 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
    IRESG154
    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)