>4QUM_1|Chain A|Tyrosine-protein phosphatase non-receptor type 3|Homo sapiens (9606) MHHHHHHSSGVDLGTENLYFQSNADTLEGSMAQLKKGLESGTVLIQFEQLYRKKPGLAITFAKLPQNLDKNRYKDVLPYDTTRVLLQGNEDYINASYVNMEIPAANLVNKYIATQGPLPHTCAQFWQVVWDQKLSLIVMLTTLTERGRTKCHQYWPDPPDVMNHGGFHIQCQSEDCTIAYVSREMLVTNTQTGEEHTVTHLQYVAWPAHGVPDDSSDFLEFVNYVRSLRVDSEPVLVHSSAGIGRTGVLVTMETAMCLTERNLPIYPLDIVRKMRDQRAMMVQTSSQYKFVCEAILRVYEEGLVQM >4QUM_2|Chain B|Mitogen-activated protein kinase 12|Homo sapiens (9606) MTGYVVTRR