>tr|C6SF65|C6SF65_NEIME GTP cyclohydrolase-2 OS=Neisseria meningitidis alpha153 GN=ribA MSEMLNHVASCRLPTEWGVFTMHGFEEANGQEHVALTVGNFSDGNPVLTRIHSECLTGDA LFSRKCDCGPQLEAAMRAVQTEGRGIIVYLRQEGRGIGLINKIRAYHLQDQGMDTVEANL ALGLPVDARDFRLAQSIYEYLGIRSVKLLTNNPEKIQTLKDAGINVVERIPLHVGENLEN KRYLQTKADKLGHLMSE