>2AFF_1|Chain A|Antigen KI-67|Homo sapiens (9606) MWPTRRLVTIKRSGVDGPHFPLSLSTCLFGRGIECDIRIQLPVVSKQHCKIEIHEQEAILHNFSSTNPTQVNGSVIDEPVRLKHGDVITIIDRSFRYENESLQNGRKSTEFPRKIREQEP >2AFF_2|Chain B|MKI67 FHA domain interacting nucleolar phosphoprotein|Homo sapiens (9606) KTVDSQGPTPVCTPTFLERRKSQVAELNDDDKDDEIVFKQPISC