>sp|Q8XU38|PHS_RALN1 Putative pterin-4-alpha-carbinolamine dehydratase OS=Ralstonia nicotianae GN=phhB MMPTLNDEQRKALFAELPGWSLQNDRDAIHKRFTFTDFNAAFGFMTRVALKAEQVNHHPE WFNVWNRVDITLSTHDANGLTHRDADLARFIEQAAQLTGAK