>tr|A0A0E0XVH9|A0A0E0XVH9_ECO1C Autonomous glycyl radical cofactor OS=Escherichia coli O104:H4 GN=grcA MITGIQITKAANDDLLNSFWLLDSEKGEARCIVAKAGYAEDEVVAVSKLGDIEYREVPVE VKPEVRVEGGQHLNVNVLRRETLEDAVKHPEKYPQLTIRVSGYAVRFNSLTPEQQRDVIA RTFTESL