The domain within your query sequence starts at position 6 and ends at position 571; the E-value for the DUF4639 domain shown below is 3.7e-266.

SRQARDRGVTRSKAEKARPPTQPVPQVDIVPGRLNEAEWIAFMSLEEGEDVVGDILADLM
TRVMECAFKVYLTQQCVPFTISQAREAMLQITEWRFLARDEGESAVAEDPTWGEDEEPLA
CTTDSWAQGSVPVLHTPAPVCVEEQFHNEEPGNPDQFLLGSSWDKESQKPTQPSEPSAEP
KVTPRPTATLEAFEEAEPGDALEVPHGQEGSHMLAVPSKESLRSTAEGERVYSPQSSLKQ
PQVVRLQASEKESSFGSHLSLEDLYLCMPQPDAAGDRLSLQSKGQLHSSPIGSESHLGAL
TPAEPSAFQEPEVLGERPKHKTTTLRMDSSRLPRHWVRPVAEVLIPDLEVHPLEIYRGRP
RRSQAGTATSACESQALSSRAPSKPHVSSPRFPLQRCATFRALGPDPSLNLAQTSPSFGS
NVPFLSPGFRFLPRNPIPPDVASTPTPKLWPLAKWPSGWEREAEQLGELWAGRTRVPPQG
QEPVEVTPLEEDSGWPLAAPQVLEATSQVLWKPMVISETMKLVPGVSMWNRGTQELLNPA
VIRKEAEEGTPQAPEQQPIQTGVSKP

DUF4639

DUF4639
PFAM accession number:PF15479
Interpro abstract (IPR028042):

This family of proteins is found in eukaryotes. Proteins in this family are typically between 161 and 601 amino acids in length.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry DUF4639