Verified:GitHub

tooluniverse-sequence-retrieval

Retrieve and analyze biological sequences from NCBI and ENA databases.

2|Updated May 7, 2026

Search Tags:#sequence analysis #sequence retrieval #ENA #NCBI #biological sequences

One-click install

npx skills add https://github.com/Teng-bio/codex-skills-hub --skill tooluniverse-sequence-retrieval-teng-bio

Or copy as Structured Prompt for Agent▼

Please help me install this Agent Skill.
Skill: tooluniverse-sequence-retrieval
Source: https://github.com/Teng-bio/codex-skills-hub/tree/main/skills/global/tooluniverse-sequence-retrieval
Command: npx skills add https://github.com/Teng-bio/codex-skills-hub --skill tooluniverse-sequence-retrieval-teng-bio

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires NCBI, ENA, sequence retrieval tools, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the challenge of retrieving and analyzing complex biological sequences from NCBI and ENA databases, ensuring accurate disambiguation and comprehensive reporting.

Core Features & Use Cases

Sequence Retrieval: Fetch DNA, RNA, and protein sequences from NCBI and ENA with detailed information.
Disambiguation: Handle gene and organism identification with precision.
Reporting: Generate detailed sequence profiles with metadata, cross-database references, and download options.
Use Case: For researchers or scientists who need high-quality nucleotide and protein sequences for analysis.

Quick Start

Use the tooluniverse-sequence-retrieval skill to retrieve the RefSeq sequence for the gene 'BRCA1' in Homo sapiens.

Frequently Asked Questions about tooluniverse-sequence-retrieval

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I retrieve biological sequences from NCBI and ENA databases?▼

To retrieve biological sequences, the Skill fetches DNA, RNA, and protein records directly from NCBI and ENA, generating detailed sequence profiles with metadata and cross-database references.

Can I get both RefSeq and GenBank formats for gene sequence retrieval?▼

Yes, sequence retrieval supports both RefSeq and GenBank formats, ensuring comprehensive reporting for nucleotide and protein sequences fetched from NCBI and ENA.

What is the best way to handle gene disambiguation for organism identification?▼

Gene disambiguation is handled with precision during sequence profiling, accurately resolving gene and organism identification to ensure high-quality nucleotide and protein sequence analysis.

Does this sequence analysis tool provide cross-database references for biological sequences?▼

Yes, sequence analysis generates detailed sequence profiles that include cross-database references, linking biological records accurately between NCBI and ENA for comprehensive reporting.