>tr|A0A0E2L3D9|A0A0E2L3D9_ECOU3 Autonomous glycyl radical cofactor OS=Escherichia coli GN=grcA MITGIQITKAANDDLLNSFWLLDSEKGEARCIVAKAGFAEDEVVAVSKLGDIEYREVPVE VKPEVRVEGGQHLNVNVLRRETLEDAVKHPEKYPQLTIRVSGYAVRFNSLTPEQQRDVIA RTFTESL