The domain within your query sequence starts at position 7 and ends at position 558; the E-value for the CCD48 domain shown below is 3.6e-295.

DPYRRPARRTQWLLSALAHHYGLDRGVENEIVVLATGLDQYLQEVFHHLDCRGAGRLPRA
DFRALCAVLGLNADGETATEDANSAEAASTNPAAGMIAGGDADVREEARLALRADPPELT
FRQFHARLCGYFSSRAGPRLPRGALSEHIETQIRLRRPRRRRRPGSPSLHGGAYGERVAH
LEEENSSLRELVEDLRAALQSSDARCLALQVGLWKSQSDIPEAAAHELQRAQGALAEAEA
RARRLQRGQVEVRLRTEEARQAVRRSLHRVRELEALARRVPCLQRQVQRLEAELRGYRSE
GPQLLTPQQASPRPGNRNGEPTAGGTRDSDTTPEGVQRSDSRDTDEAEDEQLFRSVEGQA
ASEEEEEERWQEKPGRPQAHGEVPLVQPSGCVSRCDDQTAETLKASFGHCDGAEHICTLE
LETHVTRLGEQLQTLGTPEEEAELQQMVEAEHLRLELQMVETERVRLSLLEEKLVDVLQL
LQRLRDLNISKRALGKMLLNALDRNPSQEGTCGTLAILDTLHQALVGCELLQRNPSAPAS
TAPAHTNPFLIS

CCD48

 CCD48
PFAM accession number:PF15799
Interpro abstract (IPR031601):

The function of coiled-coil domain-containing protein 48 (CCDC48), also known as EF-hand and coiled-coil domain-containing protein 1 (EFCC1), is not known. Proteins in this family are typically between 161 and 575 amino acids in length.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry CCD48