>3QBC_1|Chains A, B|2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase|Staphylococcus aureus (158878) GSHMIQAYLGLGSNIGDRESQLNDAIKILNEYDGISVSNISPIYETAPVGYTEQPNFLNLCVEIQTTLTVLQLLECCLKTEECLHRIRKERWGPRTLDVDILLYGEEMIDLPKLSVPHPRMNERAFVLIPLNDIAANVVEPRSKLKVKDLVFVDDSVKRYK