preferred_name: bis(5'-nucleosyl)-tetraphosphatase (asymmetrical) activity
preferred_name_lc: bis(5'-nucleosyl)-tetraphosphatase (asymmetrical) activity
label: P1,P4-bis(5'-nucleosyl)-tetraphosphate nucleotidohydrolase activity
label_lc: p1,p4-bis(5'-nucleosyl)-tetraphosphate nucleotidohydrolase activity