The Pfam:Tetraspannin domain within your query sequence starts at position 74 and ends at position 318, and its E-value is 1.9e-42.

CVKYLIFLSNFLFSLPSLLALAAGLWGLTVKRSQGIGWGGPVPTDPMLMLVLGGLVVSVVSLSGCLGAFCENSCLLHWYCGAVLFCLALEALAGVLMVTLWKPLQDSLKYTLHAAIIHYWDDPDLHFLLDQVQLGLQCCGAVSYQDWQQNLYFNCSSPGVQACSLPASCCINPQEDGAVVNTQCGFGALGLDQNVAGQVVFLQGCWPALQEWLRGNTGAIGDCAVAVVMIQGTELLLAACLLRAL
Pfam:Tetraspannin

Pfam:Tetraspannin
Pfam domain

Pfam ACC: