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C2

protein-coding gene in the species Homo sapiens
Gene gene Q13566093
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C2

Summary

C2 is a gene[1]. C2 ranks in the top 2% of gene entities by monthly Wikipedia readership (51 views/month).[2]

Key Facts

  • C2's instance of is recorded as gene[3].
  • C2 is a type of protein-coding gene[4].
  • C2's HomoloGene ID is recorded as 45[5].
  • C2's genomic start is recorded as 31897785[6].
  • C2's genomic start is recorded as 31865562[7].
  • C2's genomic end is recorded as 31913449[8].
  • C2's genomic end is recorded as 31945673[9].
  • C2's ortholog is recorded as C2[10].
  • C2's ortholog is recorded as C2[11].
  • C2's ortholog is recorded as si:ch1073-280e3.1[12].
  • C2's encodes is recorded as Complement C2[13].
  • C2's encodes is recorded as Complement component 2, isoform CRA_b[14].
  • C2's encodes is recorded as Complement C2[15].
  • C2's found in taxon is recorded as Homo sapiens[16].

Why It Matters

C2 ranks in the top 2% of gene entities by monthly Wikipedia readership (51 views/month).[2] C2 is known by 4 alternative names across languages and contexts.[17]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . ensembl Release 106. wikidata.org.
  2. [4] ↑ . NCBI homo sapiens annotation release 107. Retrieved . wikidata.org.
  3. [5] ↑ . Q20641742. Retrieved . wikidata.org.
  4. [6] ↑ . ensembl Release 106. wikidata.org.
  5. [7] ↑ . ensembl Release 106. wikidata.org.
  6. [8] ↑ . ensembl Release 106. wikidata.org.
  7. [9] ↑ . ensembl Release 106. wikidata.org.
  8. [10] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  9. [11] ↑ . HomoloGene build68. wikidata.org.
  10. [12] ↑ . HomoloGene build68. wikidata.org.
  11. [13] ↑ . Q905695. Retrieved . wikidata.org.
  12. [14] ↑ . Q905695. Retrieved . wikidata.org.
  13. [15] ↑ . Q905695. Retrieved . wikidata.org.
  14. [16] ↑ . ensembl Release 106. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). C2. Retrieved May 3, 2026, from https://4ort.xyz/entity/c2-q13566093-2
MLA “C2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/c2-q13566093-2.
BibTeX @misc{4ortxyz_c2-q13566093-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{C2}}, year = {2026}, url = {https://4ort.xyz/entity/c2-q13566093-2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): C2 — https://4ort.xyz/entity/c2-q13566093-2 (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 14d ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    Genetic association → hepatocellular carcinoma, age related macular degeneration 14
    Different from → C2
    Subclass of → —
    Chromosome → human chromosome 6
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||gsw */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32527|batch #32527]]: human gene name and description in Alemannic"
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