IRESG277 · De novo family 277

GraphClust IRESGRoute A · GraphClust de novo154 members

De novo family 277 family, produced via RouteA_graphclust_5p7.

Consensus structure

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 plot of IRESG277 — 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 ID	Virus family	Virus genus	Length (nt)	CM score	Activity
`Supergroup015--picorna_marine_sediment_SRR6808589_k141_206836_flag1_multi33_len6379_5UTR_0`	Marnaviridae	Sogarnavirus	705	32.2	—
`Supergroup015--picorna_marine_sediment_SRR6808588_k141_60214_flag1_multi346_len10018_5UTR_0`	Marnaviridae	nan	873	117.2	—
`Supergroup015--picorna_marine_sediment_SRR6808586_k141_149549_flag1_multi113_len9650_5UTR_0`	Marnaviridae	Sogarnavirus	980	255.7	—
`Supergroup015--picorna_marine_sediment_SRR6808585_k141_36546_flag1_multi182_len6148_5UTR_0`	Marnaviridae	Sogarnavirus	970	255.7	—
`Supergroup015--picorna_marine_sediment_SRR6808584_k141_1909_flag1_multi459_len9760_5UTR_0`	Marnaviridae	Sogarnavirus	922	581.5	—
`IMGVR_UViG_3300021348_000075`	Marnaviridae	nan	—	—	—
`IMGVR_UViG_3300006571_000008`	Marnaviridae	nan	—	—	—
`IMGVR_UViG_3300036110_000015`	Marnaviridae	nan	—	—	—

Showing 8 sample rows of 154 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 154 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

Consensus structure (PNG, RiboGraphViz)
Covariance model (final.cm) — available in the full bundle
Seed alignment (final.sto, Stockholm) — available in the full bundle
Member FASTA — available in the full bundle

Curation & provenance

Family ID: IRESG277
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)