>sp|Q727N0|ISLB_DESVH Isethionate sulfite-lyase activating enzyme OS=Desulfovibrio vulgaris GN=iseH MSSIADRKTTGITFNIQKYSVHDGPGIRTVVFLKGCPLKCRWCSNPESQRKSVELAYNTG RCLTLAKCVRCVEICTAGAISRAEDDTISIDRALCNDCEQLCSGACPSNALITYGAHKTV DEVLRAVEQDSLFYARSGGGMTISGGEPFAQPAFTLALLREARRRRVHTAVETCGYASWD DMAAALPFLNYVLYDIKNLDDARHKEATGVSNQRIVENLRALRAEFPGIPVLVRTPVIPG FNDNEADIAAIAALTRELGVSYQLLPYHRLGTQKYHFLDREAPMGEVTLDAETMRRLEAV VAQTADS