Sema2b

protein-coding gene in the species Drosophila melanogaster
Gene gene Q29720173
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Sema2b

Summary

Sema2b is a gene[1].

Key Facts

  • Sema2b's instance of is recorded as gene[2].
  • Sema2b's Entrez Gene ID is recorded as 246538[3].
  • Sema2b's HomoloGene ID is recorded as 88611[4].
  • Sema2b's Ensembl gene ID is recorded as FBgn0264273[5].
  • Sema2b's RefSeq RNA ID is recorded as NM_001038863[6].
  • Sema2b's RefSeq RNA ID is recorded as NM_001144208[7].
  • Sema2b's RefSeq RNA ID is recorded as NM_001274095[8].
  • Sema2b's RefSeq RNA ID is recorded as NM_001274096[9].
  • Sema2b's genomic start is recorded as 16386524[10].
  • Sema2b's genomic end is recorded as 16431758[11].
  • Sema2b's ortholog is recorded as sema4e[12].
  • Sema2b's ortholog is recorded as si:ch211-129c21.1[13].
  • Sema2b's ortholog is recorded as mab-20[14].
  • Sema2b's found in taxon is recorded as Drosophila melanogaster[15].
  • Sema2b's Ensembl transcript ID is recorded as FBtr0100001[16].
  • Sema2b's Ensembl transcript ID is recorded as FBtr0290009[17].
  • Sema2b's Ensembl transcript ID is recorded as FBtr0329991[18].
  • Sema2b's Ensembl transcript ID is recorded as FBtr0329992[19].
  • Sema2b's chromosome is recorded as Drosophila melanogaster chromosome 2R[20].
  • Sema2b's NCBI locus tag is recorded as Dmel_CG33960[21].
  • Sema2b's strand orientation is recorded as forward strand[22].
  • Sema2b's FlyBase Gene ID is recorded as FBgn0264273[23].
  • Sema2b's cytogenetic location is recorded as 53C4-53C4|2-80 cM[24].
  • Sema2b's expressed in is recorded as antenna[25].
  • Sema2b's expressed in is recorded as Malpighian tubule system[26].

References

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

Direct Wikidata claims

  1. [2] . ensembl Release 105. wikidata.org.
  2. [3] . Q20641742. Retrieved . wikidata.org.
  3. [4] . Q20641742. Retrieved . wikidata.org.
  4. [5] . ensembl Release 105. wikidata.org.
  5. [6] . Q20641742. Retrieved . wikidata.org.
  6. [7] . Q20641742. Retrieved . wikidata.org.
  7. [8] . Q20641742. Retrieved . wikidata.org.
  8. [9] . Q20641742. Retrieved . wikidata.org.
  9. [10] . ensembl Release 105. wikidata.org.
  10. [11] . ensembl Release 105. wikidata.org.
  11. [12] . HomoloGene build68. wikidata.org.
  12. [13] . HomoloGene build68. wikidata.org.
  13. [14] . HomoloGene build68. wikidata.org.
  14. [15] . ensembl Release 105. wikidata.org.
  15. [16] . ensembl Release 105. wikidata.org.
  16. [17] . ensembl Release 105. wikidata.org.
  17. [18] . ensembl Release 105. wikidata.org.
  18. [19] . ensembl Release 105. wikidata.org.
  19. [20] . ensembl Release 105. wikidata.org.
  20. [21] . Q20641742. Retrieved . wikidata.org.
  21. [22] . ensembl Release 105. wikidata.org.
  22. [23] . Q20641742. Retrieved . wikidata.org.
  23. [24] . Q20641742. Retrieved . wikidata.org.
  24. [25] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  25. [26] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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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). Sema2b. Retrieved May 3, 2026, from https://4ort.xyz/entity/sema2b
MLA “Sema2b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sema2b.
BibTeX @misc{4ortxyz_sema2b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sema2b}}, year = {2026}, url = {https://4ort.xyz/entity/sema2b}, note = {Accessed: 2026-05-03}}
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