The domain within your query sequence starts at position 262 and ends at position 389; the E-value for the RNA_pol_Rpc4 domain shown below is 3e-36.

KDEELLFLQLPDTLPGQPPTQDIKPVKTEVQGEDGQMVVIKQEKDREARLAENACTLADL
TEGQVGKLLIRKSGKVQLLLGKVTLDVTMGTTCSFLQELVSVGLGDSRTGEMTVLGHVKH
KLVCSPDF

RNA_pol_Rpc4

RNA_pol_Rpc4
PFAM accession number:PF05132
Interpro abstract (IPR007811): This entry represents a component of the RNA polymerase III (Pol III) complex which catalyse the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates [(PUBMED:19631370)].
GO process:transcription by RNA polymerase III (GO:0006383)
GO component:DNA-directed RNA polymerase III complex (GO:0005666)
GO function:DNA-directed 5'-3' RNA polymerase activity (GO:0003899), DNA binding (GO:0003677)

This is a PFAM domain. For full annotation and more information, please see the PFAM entry RNA_pol_Rpc4