The domain within your query sequence starts at position 10 and ends at position 590; the E-value for the TH1 domain shown below is 5.6e-303.

MGEDYFGNASEWGEEADGGQHQEDDSGEGEDDAEVQQECLHKFSTRDYIMEPSIFNTLKR
YFQAGGSPENVIQLLSENYTAVAQTVNLLAEWLIQTGVEPVQVQETVENHLKSLLIKHFD
PRKADSIFTEEGETPAWLEQMIAHTTWRDLFYKLAEAHPDCLMLNFTVKLISDAGYQGEI
TSVSTACQQLEVFSRVLRTSLATILDGGEENLEKNLPEFAKMVCHGEHTYLFAQAMMSVL
AQEEQGGSAVRRVAQEVQRFAQEKGHDASQITLALGTAASYPRACQALGAMLSRGALNPA
DITVLFKMFTSMDPPPVELIRVPAFLDLFMQSLFKPGAKINQDHKHKYIHILAYAASVVE
TWKKNKRVSIGKDELKSTSKAIETVHNLCCNENKGASELVAELSTLYQCIRFPVVAMGVL
KWVDWTVSEPRYFQLQTDHTPVHLALLDEISTCHQLLHPQVLQLLVKLFETEHSQLDVME
QLELKKTLLDRMVHLLSRGYVLPVVSYIRKCLEKLDTDISLIRYFVTEVLDVIAPPYTSD
FVQLFLPILENDSIAGTIKAEGEHDPVTEFIAHCKSNFIVV

TH1

TH1
PFAM accession number:PF04858
Interpro abstract (IPR006942): TH1 is a highly conserved but uncharacterised metazoan protein. No homologue has been identified in Caenorhabditis elegans [(PUBMED:11030415)]. TH1 binds specifically to A-Raf kinase [(PUBMED:11952167)].
GO process:negative regulation of transcription, DNA-templated (GO:0045892)
GO component:nucleus (GO:0005634)

This is a PFAM domain. For full annotation and more information, please see the PFAM entry TH1