Figure 1From: Sponge non-metastatic Group I Nme gene/protein - structure and function is conserved from sponges to humansIntron-mapping of NmeGp1 genes from representative species. Triangles indicate positions of introns. The number in the triangle denotes the phase: 0, intron insertion between two triplet codons; 1, intron insertion after the first base of a codon; 2, intron insertion after the second base. Intron lengths are shown in brackets.Back to article page