Figure 1From: Dynamic localization of SPE-9 in sperm: a protein required for sperm-oocyte interactions in Caenorhabditis elegansSchematic representation of SPE-9. Motifs are indicated in the key by grey or black shaded boxes. Regions corresponding to sequences used to generate EX and C sera are indicated by the brackets below the diagram. The extracellular and intracellular domains of SPE-9 are indicated.Back to article page