TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
1.M.3.1.1









Putative phage spainin of 126 aas with an N-terminal TMS.

Bacteria
Bacillota
PPS of Anaerococcus tetradius 
1.M.3.1.2









Uncharacterized protein of 142 aas and 1 N-terminal TMS.

Viruses
Duplodnaviria
UP of Siphoviridae sp.
1.M.3.1.3









Uncharacterized protein of 133 aas and 1 or 2 N-terminal TMSs.

Bacteria
Bacillota
UP of Lachnospiraceae bacterium (gut metagenome)
1.M.3.1.4









Probable spanin of 134 aas and 2 TMSs.

Bacteria
Bacillati, Bacillota
Spanin of Paenibacillus macerans
1.M.3.1.5









Putative spanin of 122 aas with one N-terminal TMS.

Bacteria
Bacillati, Bacillota
Spannin of Helcococcus ovis
1.M.3.2.1









Putative phage spanin of 151 aas and 1 N-terminal TMS.

Bacteria
Nitrospirota
PPS of Leptospirillum sp. Group II 'C75'
1.M.3.2.2









Putative phage spanin of 153 aas and 1 N-termnal TMS.

Bacteria
Nitrospirota
PPS of Leptospirillum ferrooxidans
1.M.3.2.3









Uncharacterized protein of 151 aas and 1 TMS.

Bacteria
Nitrospirota
UP of Leptospirillum ferrodiazotrophum (mine drainage metagenome)
1.M.3.2.4









Putative spanin of 145 aas with 1 N-terminal TMS.

Bacteria
Pseudomonadati, Nitrospirota
Spanin of Candidatus Manganitrophace
1.M.3.3.1









Putative phage spanin of 156 aas and 2 N-terminal TMSs.

Bacteria
Cyanobacteriota
PPS of Calothrix sp. PCC7507
1.M.3.3.2









Uncharacterized protein of 110 aas and 1 N-terminal TMS

Bacteria
Cyanobacteriota
UP of Anabaena minutissima
1.M.3.3.3









Putative spanin of 130 aas and 1 N-terminal TMS

Bacteria
Bacillati, Cyanobacteriota
Spanin of Nostoc linckia
1.M.3.3.4









Putative spanin of 140 aas and 1 N-terminal TMS.

Bacteria
Bacillati, Cyanobacteriota
Spanin of Tolypothrix brevis
1.M.3.3.5









Putative spanin of 165 aas with 1 N-terminal TMS.

Bacteria
Bacillati, Cyanobacteriota
Spanin of Amazonocrinis nigriterrae