>6YUD_2|Chains K, L[auth M], M[auth O], N[auth P], O[auth Q]|Cyclic tetraadenosine monophosphate (cA4)|synthetic construct (32630) AAAA >6YUD_1|Chains A, B, C, D, E, F, G, H, I, J|Uncharacterized protein AF_1864|Archaeoglobus fulgidus (2234) GANAMASMKFAVIDRKNFTLIHFEIEKPIKPEILKEIEIPSVDTRKGVVISGRGPIWLHCFLAHKYAHTPFVAVYDPRLGAVVVQSHSELREGDVIDVVVEEILKGGVRHV