The Pfam:7TM_GPCR_Srsx domain within your query sequence starts at position 44 and ends at position 303, and its E-value is 6.5e-8.

CCAIVVENLLVLIAVARNSKFHSAMYLFLGNLAASDLLAGVAFVANTLLSGHVTLSLTPVQWFAREGSAFITLSASVFSLLAIAIERQVALAKVKLYGSDKSCRMLMLIGASWLISLILGGLPILGWNCLNQLEACSTVLPLYAKHYVLCVVTIFSVILLAIVALYVRIYFVVRSSHADVAGPQTLALLKTVTIVLGVFIICWLPAFSILLLDSTCPVRACPVLYKAHYFFAFATLNSLLNPVIYTWRSRDLRREVLRPL
Pfam:7TM_GPCR_Srsx

Pfam:7TM_GPCR_Srsx
Pfam domain

Pfam ACC: