>2QX0_1|Chains A, B|7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase|Yersinia pestis (632) MIRVYIALGSNLAMPLQQVSAAREALAHLPRSRLVACSPLYRTKPLGPQDQPDFLNAVVALDTSLPPEQLLDHTQAIERNQGRVRKEQRWGPRTLDLDIMLYGDQVIKTDRLTIPHYGLKAREFMLYPLADIAPDLIFPDGESLSECLKRVDKNGLVLW