The domain within your query sequence starts at position 4 and ends at position 218; the E-value for the CCER1 domain shown below is 5.9e-123.

TVNEREDPLNLGGGGWASSIPLRTWSSYHRRQRGAPVSKRRYRDGPKIEYEASRKQPKQQ
RSPGSWFQPSRGPYWALYSNWERCGGPWRPPLIAFQSPLCPAQMIRAYGLHPLCVCCCSC
WSGPWNPGWERPPGRKKRWGRRGRGLRRHPRRSFPRNPPIDLSKMLRPVNLSGWRAPGMR
APRNTTQFIMNQVYEDMRQQEKLERQQAALRAQQA

CCER1

 CCER1
PFAM accession number:PF15482
Interpro abstract (IPR027889):

This is a family of coiled-coil family proteins found in eukaryotes. Proteins in this family are typically between 160 and 397 amino acids in length.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry CCER1