>sp|A3CKF4|GCH1_STRSV GTP cyclohydrolase 1 OS=Streptococcus sanguinis GN=folE MDTKKIEAAVAQIIEAVGEDGSREGLQETPQRIAKMYQEIFAGLGETAEEHLAKSFEIID NNMVVEKDIFFHSMCEHHFLPFYGKVHIAYVPNGRVAGLSKLARTVEVYAKKPQIQERLT VEIAEALMDYLGAQGALVWVEAEHMCMNMRGVRKPGTATVTTAARGVLATDKDLKNEAYK LMGH