4769
A mouse brain cDNA library in lambdagt11 was screened for this association , and two positive clones encoding tyrosine phosphatase SH - PTP2 were isolated .
 GENE: tyrosine phosphatase; GENE: SH - PTP2
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: tyrosine phosphatase; GENE: SH - PTP2