>sp|B0UUP7|RIBA_HISS2 GTP cyclohydrolase-2 OS=Histophilus somni (strain 2336) OX=228400 GN=ribA PE=3 SV=1 MSKIQLVAEAKLPTEFGIFRIVGFEFPDTQKEHVALVMGDINDDKPVLARIHSECLTGDA LHSLKCDCGFQLATALRQISEAGRGVLIYHREEGRGIGLINKIRAYALQDQGLDTIEANL ALGFAADERNFSVCADIFALLGVKQVRLLTNNPNKIETMKKSGINIVERVPLNVGENRYN TEYLDTKAKKMGHFIVHNNEQHLIACPHCQEEIPKK