>sp|A8GAB0|MTND_SERP5 Acireductone dioxygenase OS=Serratia proteamaculans GN=mtnD MSGLTIFSDQEPQQPLWQSRDAQAIGQQLAQIGVRFERWQADRELGENPDPAVVIAAYQH QIDRLVAEKGYQSWDVISMRPDNAQREVLRSKFLSEHTHGEDEVRFFVEGAGLFCLHLDG KIFQILCEKNDLISVPANTRHWFDMGSAPNFTAIRVFDNPEGWVAHFTGDNIADAYPRLD