🏎️🚘💨🏆

#IMSA #multi-class racing #prototype #GTP #LMP2 #GTD Pro #GTD #sports car racing #motorsport association

🧪⚡️🅿️

#GTP #guanosine triphosphate #cell energy #phosphate

G🧬🔋

#g protein #GTP #GDP #guanine nucleotide exchange #protein activation