>woc:BA177_05040 K01724 4a-hydroxytetrahydrobiopterin dehydratase [EC:4.2.1.96] | (GenBank) 4a-hydroxytetrahydrobiopterin dehydratase (A) MVEKLSDTDIHARLRDLPGWSLQDGKLTREFHFANFVDAFGFMTRAAMVAEKSNHHPEWF NVYNKVKVQLTTHEAKGISERDFALAATMDELAP