9.B.336. The Lokiarchaeum-specific 4 TMS Membrane Protein (L4MP) Family L4MP family members are usually of about 140 - 160 aas in length and have 4 TMSs (or sometimes 5 with an extra moderately hydrophobic N-terminal TMS). They are found mostly in Lokiarchaeota, Helarchaeota and Bathyarchaeota. These proteins may have these 4 TMSs in a 1 + 3 TMS arrangement, or this unit can be duplicated with a 1 + 3 + 1 + 3 TMS arrangement (see 9.B.336.1.5).
Examples:
TC#	Name	Organismal Type	Example
9.B.336.1.1	Uncharacterized membrane protein of 145 aas and 5 TMSs.		UP of Candidatus Lokiarchaeota archaeon

9.B.336.1.2	Uncharacterized membrane protein of 165 aas and 4 TMSs.		UP of Candidatus Lokiarchaeota archaeon

9.B.336.1.3	Uncharacterized membrane protein of 144 aas and 4 TMSs.		UP of Candidatus Lokiarchaeota archaeon

9.B.336.1.4	Uncharacterized membrane protein of 140 aas and 4 TMSs.		UP of Candidatus Lokiarchaeota archaeon

9.B.336.1.5	Uncharacterized protein of 470 aas and 8 TMSs in a 1 + 3 + 1 + 3 TMS arrangement including two repeat units of 4 TMSs each.		UP of Candidatus Lokiarchaeota archaeon (microbial mat metagenome)

Examples:
TC#	Name	Organismal Type	Example