The domain within your query sequence starts at position 533 and ends at position 762; the E-value for the Pecanex_C domain shown below is 4e-122.

EHVDSDEDSALVTLAFALCILGRRALGTAAHNMAMSLDSFLYGLHALFKGDFRVTARDEW
VFADMDLLHKVVVPAIRMSLKLHQDQFTCPDEYEDPAVLYEAIRSFAKKVVICHEGDPAW
RGAMLSNKEELLTLRHVVDEGADEYKVIMLHRGFLSFKVIKVNKECVRGLWAGQQQELIF
LRNRNPERGSIQNNKQVLRNLINSSCDQPLGYPMYVSPLTTSYLGTHKQL

Pecanex_C

Pecanex_C
PFAM accession number:PF05041
Interpro abstract (IPR007735): This family consists of pecanex protein homologues. The pecanex protein is a maternal-effect neurogenic gene found in Drosophila [(PUBMED:1460533)].
GO component:integral component of membrane (GO:0016021)

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