The Pfam:CDK5_activator domain within your query sequence starts at position 1 and ends at position 138, and its E-value is 2.3e-25.

MGTVLSLSPSYRKATLFEDGAATVGHYTAVQNSKNAKDKNLKRHSIISVLPWKRIVAVSAKKKNSKKAQPNSSYQSNIAHLNNENLKKSLSCANLSTFAQPPPAQPPAPPASQLSGSQTGVSSSVKKAPHPAITSAGT
Pfam:CDK5_activator

Pfam:CDK5_activator
Pfam domain

Pfam ACC: