The Pfam:Lactamase_B_3 domain within your query sequence starts at position 138 and ends at position 266, and its E-value is 2.5e-12.

QITYLTHACMDLKLGDKRMVFDPWLIGPAFARGWWLLHEPPSDWLERLCKADLIYISHMHSDHLSYPTLKQLSQRRPDIPIYVGDTERPVFWNLDQSGVGLTNINVVPFGIWQQVDKSLRFMILMDGVH
Pfam:Lactamase_B_3

Pfam:Lactamase_B_3
Pfam domain

Pfam ACC: