The domain within your query sequence starts at position 13 and ends at position 176; the E-value for the P2X_receptor domain shown below is 3.7e-73.

FEYDTPRIVLIRSRKVGLMNRVVQLLILAYVIGWVFVWEKGYQETDSVVSSVTTKAKGVA
VTNTSQLGFRIWDVADYVVPAQEENSLFIMTNMIVTVNQTQGTCPEIPDKTSICDSDANC
TLGSSDTHSSGIGTGRCVPFNASVKTCEVAAWCPVENDAGVPTR

P2X_receptor

PFAM accession number:

This is a PFAM domain. For full annotation and more information, please see the PFAM entry P2X_receptor