| GO | Name | 
		| GO:0003993 | acid phosphatase activity | 
		| GO:0004725 | protein tyrosine phosphatase activity | 
		| GO:0004726 | non-membrane spanning protein tyrosine phosphatase activity | 
		| GO:0005737 | cytoplasm | 
		| GO:0009898 | cytoplasmic side of plasma membrane | 
		| GO:0070062 | extracellular exosome |