Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
a-L-谷氨酰基-L-谷氨酸
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
a-L-谷氨酰基-L-谷氨酸
a-L-谷氨酰基-L-谷氨酸
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu
Glu-Glu