GCG
GCG may refer to:
Biochemistry
GCG, a codon for the amino acid alanine
Gallocatechin gallate, a flavonol
Proglucagon, a protein
GCG (General Computer Group) was collection of programs for the analysis of gene and protein sequences, now defunct
Medical
Ghost cell glaucoma
Other
Gallantry Cross, Gold of the Republic of Venda
Geological Curators' Group, a UK charity promoting geology
Global Church of God, a Sabbatarian church based in England
Government College Gujranwala, in Pakistan
The Grilled Cheese Grill, an American restaurant chain
Guardian Capital Group, a Canadian financial services company
Gwaun-Cae-Gurwen, a village in Neath Port Talbot, Wales
Knight Grand Cross of the Royal Guelphic Order, a Hanoverian order of chivalry
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