The Pfam:mRNA_cap_C domain within your query sequence starts at position 463 and ends at position 550, and its E-value is 3.7e-28.

SLNSVDFRLKITRMGGEGLLPQNVGLLYVGGYERPFAQIKVTKELKQYDNKIIECKFENNSWVFMRQRIDKSFPNAYNTAMDVQQPPR
Pfam:mRNA_cap_C

Pfam:mRNA_cap_C
Pfam domain

Pfam ACC: