a fatty acyl-CoA + (R)-carnitine <=> a fatty acyl-L-carnitine + CoA
a fatty acyl-coa + (r)-carnitine <=> a fatty acyl-l-carnitine + coa
a fatty acyl-CoA + (R)-carnitine <=> a fatty acyl-L-carnitine + CoA
a fatty acyl-coa + (r)-carnitine <=> a fatty acyl-l-carnitine + coa