The domain within your query sequence starts at position 1 and ends at position 55; the E-value for the COX14 domain shown below is 1.4e-15.

MPSAKQLADIGYKTFSASMMLLTVYGGYLCSVRAYRYLQLRSARRQAAEEQKTSG

COX14

COX14
PFAM accession number:PF14880
Interpro abstract (IPR029208):

COX14 plays an essential role in cytochrome oxidase assembly. The COX14 product is a low-molecular weight membrane protein of mitochondria, but it is not a subunit of cytochrome oxidase [ (PUBMED:7797555) ]. Orthology-prediction methods have identified the vertebrate C12orf62 orthologues to be orthologues of the yeast COX14 [ (PUBMED:22356826) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry COX14