label: undecaprenyl-phosphate 4-deoxy-4-formamido-L-arabinose transferase activity
label_lc: undecaprenyl-phosphate 4-deoxy-4-formamido-l-arabinose transferase activity
description: "Catalysis of the reaction: UDP-4-deoxy-4-formamido-beta-L-arabinopyranose + ditrans,octacis-undecaprenyl phosphate = UDP + 4-deoxy-4-formamido-alpha-L-arabinopyranosyl ditrans,octacis-undecaprenyl phosphate."