GCL ligates L-Glu to L-Cys (Drosophila melanogaster)
gcl ligates l-glu to l-cys (drosophila melanogaster)
GCL ligates L-Glu to L-Cys (Drosophila melanogaster)
gcl ligates l-glu to l-cys (drosophila melanogaster)