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Electronic data processing ( EDP ) latex immunoassay using anti - human seminal acid phosphatase ( anti - HSAP ) immune serum was applied for the species and organ identification of human seminal stains .
 anti - human seminal acid phosphatase, anti - HSAP
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 anti - human seminal acid phosphatase, anti - HSAP