The Pfam:SIR2 domain within your query sequence starts at position 3 and ends at position 184, and its E-value is 5.3e-57.

GAGISTPSGIPDFRSPGSGLYSNLQQYDIPYPEAIFELGFFFHNPKPFFMLAKELYPGHYRPNVTHYFLRLLHDKELLLRLYTQNIDGLERASGIPASKLVEAHGTFVTATCTVCRRSFPGEDIWADVMADRVPRCPVCTGVVKPDIVFFGEQLPARFLLHMADFALADLLLILGTSLEVEP
Pfam:SIR2

Pfam:SIR2
Pfam domain

Pfam ACC: