>sp|Q28VA7|PHS_JANSC Putative pterin-4-alpha-carbinolamine dehydratase OS=Jannaschia sp. GN=Jann_0438 MAEKLDDAARAKAVASLADSGWEDVQGRDAIHKTFVFKNFTRAFGWMTQVAIVAEKMDHH PEWSNVYKTVEVTLATHDVGGLSELDVTLAQKMDRLAQ