PTPN20B GI:108802611 protein tyrosine phosphatase, non-receptor type 20 isoform 5 1 middstrvpl gkskdyinas yirivncgee yfyiatqgpl lstiddfwqm 50 51 vlennsnvia mitreieggi ikcyhywpis lkkplelkhf rvflenyqil 100 101 qyfiirmfqv vekstgtshs vkqlqftkwp dhgtpasads fikyiryark 150 151 shltgpmvvh csagigrtgv flcvdvvfca ivkncsfnim divaqmreqr 200 201 sgmvqtkeqy hfcydivlev lrklltld