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. 2016 Sep 15;113(40):E5802–E5811. doi: 10.1073/pnas.1606043113

Table 3.

Mass isotopomer distribution of amino acids from cultures designed to explore the presence and activity of anaplerotic pathways in SYK-6

Amino acid	TBDMS fragment	1-¹³C acetate			1,2-¹³C acetate
Amino acid	TBDMS fragment	m0	m1	m2	m0	m1	m2	m3	m4	m5
Glutamate	[M-57]⁺	0.40 ± 0.03	0.37 ± 0.01	0.23 ± 0.02	0.34 ± 0.00	0.03 ± 0.01	0.11 ± 0.01	0.08 ± 0.00	0.13 ± 0.01	0.32 ± 0.01
Glutamate	[M-159]⁺	0.42 ± 0.01	0.57 ± 0.01	0.01 ± 0.01	0.35 ± 0.01	0.06 ± 0.01	0.12 ± 0.00	0.12 ± 0.00	0.35 ± 0.00
Aspartate	[M-57]⁺	0.51 ± 0.01	0.47 ± 0.00	0.02 ± 0.01	0.44 ± 0.03	0.07 ± 0.01	0.11 ± 0.00	0.13 ± 0.01	0.25 ± 0.03
Aspartate	[M-159]⁺	0.74 ± 0.01	0.26 ± 0.01		0.43 ± 0.01	0.10 ± 0.01	0.17 ± 0.00	0.30 ± 0.01
Alanine	[M-57]⁺	0.87 ± 0.00	0.13 ± 0.00		0.73 ± 0.00	0.06 ± 0.01	0.05 ± 0.00	0.16 ± 0.01
Alanine	[M-159]⁺	0.95 ± 0.02	0.03 ± 0.00	0.02 ± 0.02	0.73 ± 0.00	0.08 ± 0.00	0.19 ± 0.00