The domain within your query sequence starts at position 2 and ends at position 78; the E-value for the Macoilin domain shown below is 7e-48.

KRRNADCSKLRRPLKRNRITEGIYGSTFLYLKFLVVWALVLLADFVLEFRFEYLWPFWLF
IRSVYDSFRYQGLLHLT

Macoilin

Macoilin
PFAM accession number:PF09726
Interpro abstract (IPR019130):

Macoilin has several highly conserved predicted transmembrane domains towards the N terminus and the coiled-coil regions at the C terminus. It is a conserved nervous system-specific ER membrane protein that regulates neuronal functions [ (PUBMED:21437263) (PUBMED:21589894) ].

GO process:neuronal signal transduction (GO:0023041)
GO component:rough endoplasmic reticulum membrane (GO:0030867)

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