The domain within your query sequence starts at position 124 and ends at position 233; the E-value for the NtCtMGAM_N domain shown below is 6.2e-36.

GFTATLKNLPSAPVFGNSIENILLTAEYQTSNRFHFKLTDQTKKRYEVPHEHVQPFSGNA
PSSLNYKVEVSKEPFSIKVTRKSNNRVLFDSSIGPLLFSDQFLQFSTHLP

NtCtMGAM_N

NtCtMGAM_N
PFAM accession number:PF16863
Interpro abstract (IPR031727):

This is a beta-barrel-like structure just N-terminal to the catalytic domain of maltase-glucoamylase in eukaryotes. It contributes to the architecture of the substrate-binding site by donating a loop that comes into close contact with two regions in the catalytic domain, thereby creating the site [ (PUBMED:18036614) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry NtCtMGAM_N