The domain within your query sequence starts at position 547 and ends at position 634; the E-value for the UBA2_C domain shown below is 8.9e-30.

DSPEKVGPKQAEDAAKSIANGSDDGAQPSTSTAQEQDDVLIVDSDEEGPSNSTDCSGDDK
ARKRKLEENEAASTKKCRLEQMEDPDDV

UBA2_C

UBA2_C
PFAM accession number:PF16195
Interpro abstract (IPR032426): This is the C-terminal domain found in SUMO-activating enzyme subunit 2 (Uba2) [(PUBMED:15660128)]. Uba2 forms a heterodimer with Aos1 which acts as a E1 ligase for SUMO (small ubiquitin-like modifier) proteins [(PUBMED:15660128)].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry UBA2_C