trpG 193 Anthranilate synthase component II MADILLLDNVDSFTYNLVDQLRASGHQVVIYRNQIGAEVIIERLQHMEQPVLMLSPGPGTPSEAGCMPELLQRLRGQLPIIGICLGHQAIVEAYGGQVGQAGEILHGKASAIAHDGEGMFAGMANPLPVARYHSLVGSNIPADLTVNARSGEMVMAVRDDRRRVCGFQFHPESILTTHGARLLEQTLAWALAK Glutamine amido-transferase TRPG_SERMA