The domain within your query sequence starts at position 144 and ends at position 166; the E-value for the NMU domain shown below is 1.2e-15.

FKAEYQSPSVGQSKGYFLFRPRN

NMU

NMU
PFAM accession number:PF02070
Interpro abstract (IPR008200):

Neuromedin U (NmU) [ (PUBMED:3239891) (PUBMED:1455013) ] is a vertebrate peptide which stimulates uterine smooth muscle contraction and causes selective vasoconstriction. Like most other active peptides, it is proteolytically processed from a larger precursor protein. The mature peptides are 8 (NmU-8) to 25 (NmU-25) residues long and C-terminally amidated.

This entry represents the sequence of the C-terminal extremity of NmU, which is extremely well conserved.

GO process:regulation of smooth muscle contraction (GO:0006940)

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