>sp|Q9Y2R2-5|PTN22_HUMAN Tyrosine-protein phosphatase non-receptor type 22 OS=Homo sapiens GN=PTPN22 MDQREILQKFLDEAQSKKITKEEFANEFLKLKRQSTKYKADKTYPTTVAEKPKNIKKNRY KDILPYDYSRVELSLITSDEDSSYINANFIKGVYGPKAYIATQGPLSTTLLDFWRMIWEY SVLIIVMACMEYEMGKEAEKRKSDYIIRTLKVKFNSVSVILAHQTSLQNLFSQITPAHF