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P2PSigLip
BLAST Search
Paste an unknown protein sequence and search for exact or similar proteins in the P2PSigLip sequence catalog. Results are ranked by a sequence-similarity score and linked to the protein detail page.
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Species Scope
Choose one species before searching
This server uses a lightweight species-scoped search mode to keep BLAST responsive on limited hardware.
Mode
Protein BLAST
Input
Raw sequence / FASTA
Query Sequence
Paste your protein sequence
Headers beginning with > are accepted and cleaned automatically.
Please select one species before running BLAST.
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Search Results
Similarity score combines sequence alignment ratio, query coverage, and length consistency.
Rank Protein ID Dataset Score Coverage Length Annotation
Run a search to see matching proteins.
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