>tr|A0A2S6PAK2|A0A2S6PAK2_ESCAL Autonomous glycyl radical cofactor OS=Escherichia albertii GN=grcA
MITGIQITKAANDDLLNSFWLLDSEKGEARCIVAKAGFAEDEVVAVSKLGDIEYREVPVE
VKPEVRVEGGQHLNVNVLRRETLEDAVKHPEKYPQLTIRVSGYAVRFNSLTPEQQRDVIA
RTFTESL