>tr|Q4ZG31|Q4ZG31_HUMAN Uncharacterized protein PTPN4 (Fragment) OS=Homo sapiens OX=9606 GN=PTPN4 PE=4 SV=1 QLYRKKPGMTMSCAKLPQNISKNRYRDISPYDATRVILKGNEDYINANYINMEIPSSSII NQYIACQGPLPHTCTDFWQMTWEQGSSMVVMLTTQVERGRVKCHQYWPEPTGSSSYGCYQ VTCHSEEGNTAYIFRKMTLFNQEKNESRPLTQIQYIAWPDHGVPDDSSDFLDFVCHVRNK RAGKEEPVVVHCSAGIGRTGVLITMETAMCLIECNQPVYPLDIVRTMRDQRAMMIQTPSQ YRFVCEAILKVYEEGFVKPLTTSTNK