>sp|A9N0W4|GRCA_SALPB Autonomous glycyl radical cofactor OS=Salmonella paratyphi B GN=grcA MITGIQITKAANDDLLNSFWLLDSEKGEARCIVAKSGFAEDEVVAVSKLGEIEYREIPME VKPEVRVEGGQHLNVNVLRRETLEDAVKHPEKYPQLTIRVSGYAVRFNSLTPEQQRDVIA RTFTESL