Sj-Ts4 represents a gene of S. japonicum, which codes for a protein of 210 amino acids & molecular mass of 23 kDa; useful for developing anti-schistosomiasis vaccine; GenBank AF308144
Source
Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao (Shanghai) 2002 Mar;34(2): 143-8