The Pfam:Proteasom_PSMB domain within your query sequence starts at position 51 and ends at position 140, and its E-value is 1.5e-34.

LLYLSAIADQPWAQRLMFNSPGFVEFVMDRSVEHDKASKDAKYELVKALANSKTVAEIFGNSNYLRLRAYLSEGPYYVKPVATTAVEGAD
Pfam:Proteasom_PSMB

Pfam:Proteasom_PSMB
Pfam domain

Pfam ACC: