The domain within your query sequence starts at position 219 and ends at position 305; the E-value for the EF_assoc_2 domain shown below is 2.2e-35.

HPLAPQALEDVKRVVCKNVSGGVQNDRLTLEGFLFLNTLFIQRGRHETTWTILRRFGYSD
SLELTPDYLYPALHVPPGCSTELNHRG

EF_assoc_2

EF_assoc_2
PFAM accession number:PF08356
Interpro abstract (IPR013567):

This region predominantly appears near EF-hands ( IPR002048 ) in GTP-binding proteins. It is found in all three eukaryotic kingdoms.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry EF_assoc_2