. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "nod1_human"^^ . "NOD1"^^ . "Caspase recruitment domain-containing protein 4"^^ . "CARD4"^^ . . . . . "Nucleotide-binding oligomerization domain-containing protein 1"^^ .