>sp|O31676|QUED_BACSU 6-carboxy-5,6,7,8-tetrahydropterin synthase OS=Bacillus subtilis (strain 168) OX=224308 GN=queD PE=1 SV=2
MLSQIYPQAQHPYSFELNKDMHISAAHFIPRESAGACSRVHGHTYTVNITVAGDELDDSG
FLVNFSVLKKLVHGNYDHTLLNDHEDFSQDDRYSLPTTEVVAKTIYDNVQAYLDTLENKP
TCVQVFVRETPTSYCVYRPKKGGLNG