The domain within your query sequence starts at position 73 and ends at position 471; the E-value for the ANF_receptor domain shown below is 2.8e-32.

KYALALAFSINEINRNPDLLPNMSLIFKFSAENCVWENKLMSLMHSSLQNYDILPNYLCE
EYTECVMALTSLNWATTVTLYTILNNFMSEQFLQITYGPFHPVLSDHEKFPYLHQMASDH
TSLALALVSFIIHFGWNWVGLVISDSDQGIQFLSYLRREMEKYTVCFAFVNMIPVNMNLY
MSRAEVYYNQIMTSSTNVVIIYGDTDSTLAVSFRMWESLGIQRLWITTSQWDVSPSMKDF
TFGNKYGTFDFQQHNSEISGFKNFVQTLNSVKCPDEYLVELEWMHFNCEVSASKCKPLKN
CSSSYSFDWLMEHTFDMAFIEKSYYIYNAVYAFAHALHQFTFQKFDNLPKDNGKKHNYSC
KKVDSSLRKTQFTNPVGDIVNMNQKGELQEEYDIFYIWN

ANF_receptor

ANF_receptor
PFAM accession number:PF01094
Interpro abstract (IPR001828):

This describes a ligand binding domain and includes extracellular ligand binding domains of a wide range of receptors, as well as the bacterial amino acid binding proteins of known structure [ (PUBMED:8011339) ].

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