Table 2. Standard strains and isolated reductive acetogens

Strains (Gen Bank accession No.)	Nearest relative (Gen Bank accession No.)	Sequence similarity (%)	Isolated from
Eubacterium limosum ATCC 8486			Standard strain
Isolated strains
Proteiniphilum acetatigenes DA02 (MK414692)	Proteiniphilum acetatigenes TB107 (AY742226)	99	Holstein cow
Proteiniphilum acetatigenes GA01 (MK414691)	Proteiniphilum acetatigenes TB107 (AY742226)	98	Korean black goat
Alkaliphilus crotonatoxidans GA02 (MK414768)	Alkaliphilus crotonatoxidans B11-2 (AF467248)	99	Korean black goat
Proteiniphilum acetatigenes GA03 (MK414775)	Proteiniphilum acetatigenes TB107 (AY742226)	99	Korean black goat