8 genomes BUD1145 8 proteins a Hsa Halobacterium sp. NRC-1 b Hma Haloarcula marismortui f Hvo Haloferax volcanii g Hbo Halogeometricum borinquense h Hmu Halomicrobium mukohataei i Hut Halorhabdus utahensis j Hla Halorubrum lacusprofundi q Nph Natronomonas pharaonis x Hwa Haloquadratum walsbyi - rrnAC3514 HVO_0701 Hbo0834 Hmu0984 Hut0444 hla2322 NP1614A HQ1253A

Pairwise sequence scores
Consensus score	760	Hut0444	rrnAC3514	Hmu0984	hla2322	NP1614A	Hbo0834	HQ1253A	HVO_0701
626	Hut0444	756	641	639	555	540	562	568	569
647	rrnAC3514	641	759	650	583	598	591	602	594
626	Hmu0984	639	650	761	560	574	574	594	580
645	hla2322	555	583	560	754	597	626	618	621
658	NP1614A	540	598	574	597	758	623	649	628
686	Hbo0834	562	591	574	626	623	768	681	718
687	HQ1253A	568	602	594	618	649	681	763	704
692	HVO_0701	569	594	580	621	628	718	704	767

94 symbols
consensus       MQMPRRFNTYCPNCNEHHEHEVEKVRSGRSTGMKWD-ARQRRRGKATIGNAGKFSKVPGG
#oth            .1..........1.33.3.....1..2..41.113322.233.3232...2.21......
Hut0444         :::::::::::::::::::::::R::Q::::::TKVNG:::E:QS-G:::D:::::::::
rrnAC3514       ::::::::::::H::::Q:::::::::::Q:::::I:D:::E:NS-G:::D:::::::::
Hmu0984         ::::::::::::H::::N:::::::::::TS::TQIGG::AD:NSKG:::S:::::::::
hla2322         :E::::::::::::DS:Q:::::::::::A::::R::::::::AL:::::::GY::::::
NP1614A         :E::::::::::H:HS:F::::::::::::S:T::::::RT:::::V:::::R:::::::
Hbo0834         ::::::::::::::DG:::::::::::::P:::::::::AQK:::S::::::R:::::::
HQ1253A         :E::::::::::H:DT::::::::::T::::::::N::::T::::S::::::::::::::
HVO_0701        ::::::::::::::KG::::::::::T::P:::::N::::T:::::::::::::::::::

consensus       DKPTKKTNLKYRCSDCGKAHLREGWRAGRLEFQE
#oth            .......2.1.1.11..1..1.1......12..1
Hut0444         :::::::::T::::E::N:::::::::::I::::
rrnAC3514       :::::::D:::::GE:::::::::::::::::::
Hmu0984         :::::::::::::::::::::::::::::::::D
hla2322         :::::::H:::::G::::::M:K:::::::T:::
NP1614A         :::::::D::::::E:::::::::::::::T:::
Hbo0834         :::::::H:::I::::::::M:::::::::::::
HQ1253A         :::::::::::I::::::::M:::::::::R:::
HVO_0701        :::::::H:::I::::::::M:::::::::::::