The domain within your query sequence starts at position 30 and ends at position 84; the E-value for the VMA21 domain shown below is 9.9e-9.

MTFKIFLLFAGLMVKVPVGLYFSCKLLLFQSLMLMSPEDSAFYATIVSVVGLHVQ

VMA21

VMA21
PFAM accession number:PF09446
Interpro abstract (IPR019013):

The vacuolar ATPase assembly integral membrane protein VMA21 is required for the assembly of the integral membrane sector (V0 component) of the vacuolar ATPase (V-ATPase) in the endoplasmic reticulum [ (PUBMED:15356264) ]. Mutations in the human VMA32 gene cause X-linked myopathy with excessive autophagy (XMEA), which is a childhood-onset disease characterised by progressive vacuolation and atrophy of skeletal muscle [ (PUBMED:19379691) ].

GO process:vacuolar proton-transporting V-type ATPase complex assembly (GO:0070072)

This is a PFAM domain. For full annotation and more information, please see the PFAM entry VMA21