The domain within your query sequence starts at position 1 and ends at position 173; the E-value for the TMEM240 domain shown below is 3.8e-108.

MSMSANTMIFMILGASIVMAIACLMDMNALLDRFHNYILPHLRGEDRVCHCNCGRHHIHY
VIPYDGDQSVVDASENYFVTDNVTKQEIDLMLGLLLGFCISWFLVWMDGVLHCAVRAWRA
GRRYDGSWTWLPKLCSLRELGRRPHRPFEEPTGNMVHVKQKLYHNGHPSPRHL

TMEM240

TMEM240
PFAM accession number:PF15207
Interpro abstract (IPR027947):

This family of proteins is found in eukaryotes. Proteins in this family are typically between 54 and 175 amino acids in length. The function of this family is unknown.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry TMEM240