The domain within your query sequence starts at position 25 and ends at position 385; the E-value for the P2X_receptor domain shown below is 7.9e-139.

LDYKTEKYVLTRNCRVGVSQRLLQLAVVVYVIGWALLAKKGYQERDLAPQTSVITKLKGV
SVTQVKELENRLWDVADFVKPSQGENVFFLVTNFLVTPAQVQGRCPEHPSVPLANCWADE
DCPEGETGTYSHGIKTGQCVVFNGTHRTCEIWSWCPVESGAVPRKPLLAQAKNFTLFIKN
TVTFSKFNFSRSNALLTWDNTYFKHCLYDPLSSPYCPVFRIGDLVAMAGGDFEDLALLGG
AVGISIHWDCNLDTKGSDCCPQYSFQLQQKGYNFRTANHWWAASGVETRSLLKLYGIRFD
ILVTGQAGKFALIPTAITVGTGAAWLGMVTFLCDLLLLYVDREAGFYWRTKYEEARAPKT
T

P2X_receptor

P2X_receptor
PFAM accession number:

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