The Pfam:mRNA_cap_enzyme domain within your query sequence starts at position 272 and ends at position 460, and its E-value is 2e-80.

QPVSMDKQNIRLLEQKPYKVSWKADGTRYMMLIDGTNEVFMIDRDNSVFHVSNLEFPFRKDLRMHLSNTLLDGEMIIDKVNGQAVPRYLIYDIIKFNAQPVGDCDFNIRLQCIEREIISPRHEKMKTGLIDKTQEPFSVRPKQFFDINISRKLLEGNFAKEVSHEMDGLIFQPIGKYKPGRCDDILKWK
Pfam:mRNA_cap_enzyme

Pfam:mRNA_cap_enzyme
Pfam domain

Pfam ACC: