>3VVU_1|Chains A, B|Nucleoside diphosphate kinase|null
MERTFVMIKPDGVQRGLIGEIISRFERKGFKIVAMKLMRISQELAEKHYAEHREKPFFSGLVDFITSGPVVAMVLEGKNVVEVVRKMIGATNPKEAAPGTIRGDFGMSVGKNVIHGSDSLESAEREISLFFKDEELVEW