Table 3.

List of bacterial taxa with their operational taxonomic unit (OTU) IDs for Figure 6.

	Obese Children (Figure 6a)			Obese Adolescents (Figure 6b)
No.	OTUs ID	Bacteria	No.	OTUs ID	Bacteria
1	335	Phascolarctobacterium	1	1184	Collinsella
2	4007	Peptococcus	2	7367	Prevotella
3	6529	Lactobacillus	3	9022	Lactobacillus
4	7389	Haemophilus	4	9328	Collinsella
5	9453	Prevotella	5	10278	Lactobacillus
6	11321	Phascolarctobacterium	6	10560	Collinsella
7	12345	Phascolarctobacterium	7	12479	Lactobacillus
8	13188	Prevotella	8	12723	Lachnospiraceae
9	19296	Bacteroides	9	12974	Lactobacillus
10	19314	Parabacteroides	10	29566	Sneathia
11	21736	Phascolarctobacterium	11	128300	Lactobacillus
12	22231	Haemophilus	12	130468	Lactobacillus
13	24722	Bacteroides	13	130864	Lactobacillus
14	41229	Sutterella	14	133372	Parvimonas
15	157424	Phascolarctobacterium	15	137183	Bifidobacteriaceae
16	179261	Sutterella	16	225846	Dialister
17	183603	Bacteroides	17	236308	Lactobacillus
18	196604	Catenibacterium	18	272516	Adlercreutzia
19	215331	Peptococcus	19	292921	Prevotella
20	235591	Lactobacillus	20	354905	Lactobacillus
21	269937	Prevotella	21	383885	Lactobacillus
22	293883	Phascolarctobacterium	22	469663	Atopobium
23	309133	Enterococcaceae	23	566154	Coriobacteriaceae
24	339685	Peptococcus	24	568118	Prevotella
25	365496	Bacteroides	25	663885	Prevotella
26	370086	Ruminococcaceae	26	840914	Prevotella
27	403701	Dialister	27	851726	Megasphaera
28	524371	Prevotella	28	858535	Coriobacteriaceae
29	524884	Eubacterium	29	986513	Clostridium
30	583746	Dialister
31	587753	Coriobacteriaceae
32	639310	Bifidobacterium
33	716286	Lactobacillus
34	850218	Phascolarctobacterium
35	4226929	Bacteroides