This BLAST search is performed against a collection of classical, tyrosine-specific PTP domains.
It does not contain full-length proteins or dual specificity phosphatases.

Please paste your sequence (either raw or FASTA format):

This utility allows you to insert/align your sequence with our precomputed alignment of human, worm, and fly PTP domains (79 sequences), and obtain a bootstrapped NJ-tree for classification purposes. The resulting alignment is also returned for inspection. Please note the bootstrapping option may take several minutes.

Please paste your sequence (FASTA format only):