Data & ReproBioinformatics & GenomicsFreedomIntelligence/OpenClaw-Medical-SkillsData & Reproduction
BI

bio-sequence-similarity

Maintainer FreedomIntelligence · Last updated April 1, 2026

Compute sequence similarity with pairwise alignment and percent identity.

OpenClawNanoClawAnalysisReproductionbio-sequence-similarity🧠 bioos extended suitebioos extended bioinformatics suitecompute

Original source

FreedomIntelligence/OpenClaw-Medical-Skills

https://github.com/FreedomIntelligence/OpenClaw-Medical-Skills/tree/main/skills/bio-sequence-similarity

Maintainer
FreedomIntelligence
License
MIT
Last updated
April 1, 2026

Skill Snapshot

Key Details From SKILL.md

2 min

Key Notes

  • Advanced methods for finding homologous sequences beyond standard BLAST.
  • Builds a position-specific scoring matrix (PSSM) through iterations to find distant homologs.

Source Doc

Excerpt From SKILL.md

PSI-BLAST Parameters

ParameterDefaultDescription
-num_iterations1Number of iterations
-inclusion_ethresh0.002E-value for PSSM inclusion
-evalue10E-value threshold for reporting
-num_threads1CPU threads

HMMER for Profile Searches

HMMER uses profile hidden Markov models for sensitive sequence searches.

HMMER Output Columns (--tblout)

ColumnDescription
1Target name
2Accession
3Query name
4Query accession
5E-value (full sequence)
6Score (full sequence)
7Bias
8E-value (best domain)
9Score (best domain)

Use cases

  • Use bio-sequence-similarity for genomics and bioinformatics workflows.
  • Apply bio-sequence-similarity to sequencing, variant, or omics analysis tasks.

Not for

  • Do not rely on this catalog entry alone for installation or maintenance details.

Upstream Related Skills

  • blast-searches - Basic remote BLAST
  • local-blast - Local BLAST databases
  • entrez-fetch - Download sequences
  • alignment - Align identified homologs

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