>sp|A4SF37|GCH1_CHLPM GTP cyclohydrolase 1 OS=Chlorobium phaeovibrioides GN=folE MKQEKTVSATLVNNPALTGRGTCCDDDECLNDPAQLPAEIMESMSESVYTLLEGVGEDPE REGLLKTPERVARSLAFLTRGYRQDPEEMLKKAVFTESYDEMVLVKDIDIFSMCEHHMLP FFGKAHVAYIPDGKIVGLSKLARVVEVFARRLQVQERLTQQIRDAIQDVLHPKGVGVVIE AKHMCMVMRGVEKLNSVTTTSAMSGEFISSESTRGEFLRLIRP