The domain within your query sequence starts at position 45 and ends at position 436; the E-value for the Ammonium_transp domain shown below is 1.8e-81.

KRKNISSDVENEFYYRYPSFQDVHAMVFVGFGFLMTFLQRYGFSAVGFNFLLAAFGIQWA
LLMQGWFHYFEEGHIVLSVENIIQADFCVASSCVAFGAVLGKVSPMQLLIMTFFQVTLFT
VNEFILLNLIEAKDAGGSMTIHTFGAYFGLTVTWILYRKNLDQSKQRQSSVYHSDLFAMI
GTLFLWIYWPSFNSASSFHGDAQHRAALNTYLSLAASVLTTVTVSSIVHKKGKLDMVHIQ
NATLAGGVGVGTAAEMMLTPYGALIVGFFCGIFSTLGFAYLTPFLESRHRIQDTCGIHNL
HGIPGIIGGIVGAVTAAYSSPDVYGEPGIVHSFGFGSYKMDWNKRMQGRSQIFGLLLSLA
MALVGGIIVGFILKLPFWGQAADENCFEDSIY

Ammonium_transp

• PFAM accession number: PF00909
• Interpro abstract (IPR024041):

  This ammonium transporter domain consists of a duplication of 2 structural repeats of five helices each plus one extra C-terminal helix. It has been described as a channel that spans the membrane 11 times [ (PUBMED:15361618) ].

• GO process: ammonium transport (GO:0015696)
• GO component: membrane (GO:0016020)
• GO function: ammonium transmembrane transporter activity (GO:0008519)

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