NFAT protein binding GO:0051528 NFAT2 protein binding GO:0051527 NFAT binding NFAT5 protein binding GO:0051529 nuclear factor of activated T cell protein binding NFATp binding non-calcium-regulated NFAT protein binding NFATc3 binding NFATc4 binding molecular_function GO:0051530 NFAT4 protein binding NFATc binding NFAT1 protein binding NFATc2 binding NFATx binding NFATc1 binding NFAT3 protein binding GO:0051525 Binding to NFAT (nuclear factor of activated T cells) proteins, a family of transcription factors. NFAT proteins have crucial roles in the development and function of the immune system. GO:0051526 RNA polymerase II-specific DNA-binding transcription factor binding