The domain within your query sequence starts at position 283 and ends at position 516; the E-value for the Vps5 domain shown below is 3.2e-86.

LLKMFNKATDAVSKMTIKMNESDIWFEEKLQEVECEEQRLRKLHAVVETLVNHRKELALN
TALFAKSLAMLGSSEDNTALSRALSQLAEVEEKIEQLHQEQANNDFFLLAELLSDYIRLL
AIVRAAFDQRMKTWQRWQDAQATLQKKRESEARLLWANKPDKLQQAKDEITEWESRVTQY
ERDFERISTVVRKEVTRFEKEKSKDFKNHVMKYLETLLHSQQQLAKYWEAFLPE

Vps5

 Vps5
PFAM accession number:PF09325
Interpro abstract (IPR015404):

Vps5 is a sorting nexin that functions in membrane trafficking. This is the C-terminal dimerisation domain [ (PUBMED:12181349) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry Vps5