The Pfam:Methyltransf_18 domain within your query sequence starts at position 136 and ends at position 241, and its E-value is 3e-9.

EGAKALDVGSGSGILTACFARMVGNSGKVIGIDHIKELVDDSITNVKKDDPMLLSSGRVRLVVGDGRMGYAEEAPYDAIHVGAAAPVVPQALIDQLKPGGRLILPV
Pfam:Methyltransf_18

Pfam:Methyltransf_18
Pfam domain

Pfam ACC: