4 genomes BUD2231 4 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 - - - Hbo1328 Hmu3058 Hut1526 - - HQ2009A

Pairwise sequence scores
Consensus score	1311	Hmu3058	Hut1526	Hbo1328	HQ2009A
486	Hmu3058	1425	210	253	301
763	Hut1526	210	1394	568	545
889	Hbo1328	253	568	1234	655
880	HQ2009A	301	545	655	1302

191 symbols
consensus       MSTRTA----PIDFELPNVGAGPDPFSLATLAAEAEFVVLLLQRDHYCPKCRAQVQSIAE
#oth            1121231222331.2..1111.112223222322312211211.111.221131.12232
Hmu3058         VNK:RVGRDES:A:T::DASV:GEKRRSE:::R:H:R:LVV:L:S::::LS:EI:::LRD
Hut1526         ::ET:L:AEGVF::::::::V::::LG:DAVV:ASD:A:::FL::YH::::K:::SE:S:
Hbo1328         :::T:::::::L::::::::::::T::P:D--:D::YL:::::::Y::K:::R::::AKR
HQ2009A         ::::LT::::--::S::::S:::::::V:::SE:I:::::FF::::::TN::K:::A:::

consensus       RYDAFAEANAAVVSILPEPVERAAQWQRKY--DLPFPLLADPGKEVG---EAYDQPERFG
#oth            3223.32321111211.1121.323.13211111.111...222222111122111311.
Hmu3058         E:GS::SRST:::AV::DS:::G:V:::R:::E:::SV:::::ESESGDD:TASSSPS::
Hut1526         HART:N:LKT::LP:::::R:::E::RE:VVE:F:::::::GE:R:A::::Q::::T:Y:
Hbo1328         :::E:QD:::E:::V::::TD:TKK::TS::::::::::::E::::::::D:M:::::::
HQ2009A         QI:::H:H::EA:::V::::::V:E::S:::::::Y::::::AA:T::::::::::V:::

consensus       ILGRLHDLLGRLPAAVVLDTRGDAGEVIFTHAGDSRDDRPDIEELLAEIESAQAAEERDR
#oth            321322122111.33221122223312221231113311.2121.132211323333323
Hmu3058         TFEPYARY:QS::GGALFR:D::ELRL:E:VGN:G:QSF:S:::::S::::HDRG:T:Q:
Hut1526         PV:N:::::::::QS:::::::::V::::::Q:::I::::AAA::IGTV:DI:ESFVF:C
Hbo1328         V::S::::V::M:E:L:::--VET:::L:D:::::PG:::::D::::A:P::--------
HQ2009A         ::::FS:FF::M::V:I::R:LSPT:IAY:YK:S:TF::::::T::T:L::L:::P:V:V

consensus       S----------
#oth            22222111111
Hmu3058         AGPRADTYGRH
Hut1526         :LVEC::::::
Hbo1328         -::::::::::
HQ2009A         :::::::::::