PDCL2 and Globozoospermia: Furthermore, according to our western blot data, there does not appear to be a relationship between TEX46 and other globozoospermia-related proteins, such as DPY19L2, GOPC, PDCL2, SPACA1, and ZPBP1 (5–7, 10, 12) (Fig. 4A and B).