The Pfam:tRNA-synt_2b domain within your query sequence starts at position 400 and ends at position 608, and its E-value is 2.4e-32.

ARCPKDTLALKPMNCPAHCLMFAHRPRSWRELPVRLADFGALHRAEASGSLGGLTRLWRFQQDDAHIFCAPHQLEAEIQGCLDFLRCVYSVLGFSFHLALSTRPPGFLGEPRLWDQAEQVLQQALEKFGEPWDLNPGDGAFYGPKIDVHLHDALGRPHQCGTIQLDFQLPLRFDLQYKGPAGTPECPVLIHRAVLGSVERLLGVLAESC
Pfam:tRNA-synt_2b

Pfam:tRNA-synt_2b
Pfam domain

Pfam ACC: