SRSP1 is an alias for the gene, Spermatogenesis associated, serine-rich 1, in humans. Other names include: Spermatogenesis-associated serine-rich protein 1; DDIP; SPATA8. The encoded protein has an amino acid length of 300 and a mass of 33.7 kDa. Other isoforms may exist. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog.