The Pfam:Methyltransf_31 domain within your query sequence starts at position 420 and ends at position 491, and its E-value is 1.5e-9.

LDGGSTVLDVCCGTGTIGLALAPKVKRVVGIELCQEAVEDARMNALTNDSKVILAIRKAENIKRLLYVSCNP
Pfam:Methyltransf_31

Pfam:Methyltransf_31
Pfam domain

Pfam ACC: