>sp|Q12SG0|GCH1_SHEDO GTP cyclohydrolase 1 OS=Shewanella denitrificans GN=folE MALSDAAIKVQAALNERGLETPMLPKTSTPEERKIKIEHHMREILTLMSLDLTDDSLMDT PRRIAKMYVDEIFSGLDYDNFPKITVIDNKMGFDEMVRVQDISLTSTCEHHLVTIDGLAT VAYLPRAKIIGLSKINRIVRFFAQRPQVQERLTQQILVALQTLLETKDVAVKIDAVHFCV KSRGVMDSTSSTTTTSLGGIFKSNPATRAEFLQQAKF