. "This family includes a wide variety of AAA domains includingsome that have lost essential nucleotide binding residues in the P-loop. " . "AAA_31" . "AAA domain" . "Bateman A" . "Domain" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .