phmmer search | EBI metagenomics

Search our non-redundant protein database using HMMER

Protein database version: 2024_04

Paste in your sequence or use the example

Click the example link to add a sequence to the search box. The form requires a single sequence protein in FASTA format, with or without a header line. To search multiple sequences, (up to 500) click 'Upload a file'.

Accession / ID Lookup

Upload a file

- and provide an (optional) -

Email Address

Sequence subset

Choose one of the following database subsets for your query to be searched against.

Sequence type:

Current database selection:

Cut-Offs

There are two different ways of controlling which target sequences match your query.
E-value:Control both significant and reporting thresholds for the entire sequence and each hit, 10≥x>0. May be entered with scientific notation.
Bit score:Control both significant and reporting thresholds for the entire sequence and each hit, x>0.

E-value

Significance E-values: Sequence Hit
Report E-values: Sequence Hit

Bit score

Significance bit scores: Sequence Hit
Report bit scores: Sequence Hit

Submit, analyse, discover and compare microbiome data

Service Update: Database size increase

Search our non-redundant protein database using HMMER