Table 1.

New and existing strains used for in vitro cultivation studies in this work, and their corresponding genomes. ‘N/A’ indicates no genome available for this strain, which was used for in vitro work only. The full list of strains used for genomic-based analyses is shown in Table S2

Species	Strain	Donor	Genome accession	Contigs	CDS no.	Genome reference	Strain reference
Anaerobutyricum soehngenii	L2-7	1	GCA_900209925	1	3005	[71]	[72]
	SL6/1/1	2	JAFIQP000000000	498	2900	This study	[73]
	HTF-83D	3	JAFIQO000000000	262	2809	This study	This study
Anaerobutyricum hallii	SM6/1	2	JAFIQQ000000000	341	3202	This study	[73]
	DSM3353	4	GCA_900209925	175	2829	Unpublished	[74]
Anaerostipes hadrus	HTF-920	7	n/a	n/a	n/a	n/a	This study
	SS2/1	2	GCA_000154545	34	3022	Unpublished	[73]
	SSC/2	2	GCA_000210695	120	3170	Unpublished	[73]
Anaerostipes caccae	DSM14662	8	GCA_000154305	26	3460	Unpublished	[72]
Coprococcus catus	GD/7	9	GCA_000210555	1	3261	Unpublished	[73]