ptpn11.S( African Clawed Frog ) Entrez Gene 399291 Entrez Gene 399291 protein tyrosine phosphatase, non-receptor type 11 S homeolog Alias bptp3|cfc|ns1|ptp-2|ptp2c|ptpn11|ptpn11-a|ptpn11-b|shp-2|shp2