>tr|A4NYW3|A4NYW3_HAEIF GTP cyclohydrolase-2 OS=Haemophilus influenzae 22.4-21 GN=ribA MAKIQLVAQANLPTEYGIFKMVGFEFPDTKKEHVALVMGDISNADEPVLARIHSECLTGD ALHSLKCDCGFQLATALKQIQEEGRGVLIYHREEGRGIGLINKIRAYSLQDKGMDTIEAN LALGFKADERNFEVCADMFELLGVKKVRLMTNNPEKVETMKKAGINVVERVPLNVGENRY NTKYLDTKAKKMGHYIVHNNDEQHLMTCPHCQEEII