IRESG174 · De novo family 174

GraphClust IRESGRoute A · GraphClust de novo215 members

De novo family 174 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 IRESG174 — 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_microbial_mat_SRR7428106_k99_21216_flag1_multi60_len8710_5UTR_0`	Marnaviridae	Kusarnavirus	795	231.3	—
`IMGVR_UViG_3300019266_000010`	Marnaviridae	nan	—	—	—
`Supergroup015--picorna_salt_marsh_SRR6824230_k141_195636_flag1_multi16_len5269_5UTR_0`	Marnaviridae	nan	824	978.7	—
`IMGVR_UViG_3300006394_000029`	Marnaviridae	nan	—	—	—
`Supergroup015--picorna_estuary_SRR7086969_k141_19341_flag1_multi12_len5948_5UTR_0`	Marnaviridae	Kusarnavirus	966	970.5	—
`Supergroup015--picorna_salt_marsh_SRR6824225_k141_107930_flag1_multi16_len5703_5UTR_0`	Marnaviridae	nan	867	979.1	—
`IMGVR_UViG_3300016739_000055`	Marnaviridae	nan	—	—	—
`Supergroup015--picorna_freshwater_SRR6049359_k141_114892_flag1_multi373_len9127_5UTR_0`	Marnaviridae	Kusarnavirus	828	196.7	—

Showing 8 sample rows of 215 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 215 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

Median activity 0.06 across 1 members with experimental measurements.

Full release: per-member activity overlay on the consensus structure, restricted to the measured subset.

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: IRESG174
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)