Protein tyrosine phosphatase (PTP) family
Reference : Protein Tyrosine Phosphatases in the Human Genome,Andres
Alonso, Joanna Sasin, Nunzio Bottini,Ilan Friedberg, Iddo Friedberg,Andrei Osterman,
Adam Godzik, Tony Hunter,Jack Dixon, and Tomas Mustelin, Cell(2004),
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