PREPILNPTASE: Type IV prepilin cysteine protease (C20) family signature
Seed alignment containing 13 sequences:

                       1         11        21        31        41        51        61        71        81        91        101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371
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 LEP3_PSEPU            -----MTLWTFLAMEPAYFITLATVLGLLVGSFLNVVVYRLPIMLERQWQREAHEVLGLPVTE-HERFDLCL--PASQCTQCGHRIRAWENLPVLSYLALRGRCSACKQRISVRYPLVEVGCALLSMVVAWRYGASVEALVLLPLTWSLLALSLIDHDQQLLPDAIVLPGLWLGLIVNYFGVWVPLPDAVCGAVVGYLSLWTVYWLFK------LVTGKEGMGYGDFKLLALLGAWGGWQVLPLTLLLSSVLGALVGVYLLRVRNDSMGTAMPFGPYLAIAGWIAVLWGDEIYASNMQLLGF  
S74490 ----------MDPLIAPLAFLLAIALGCAVGSFLNVVAYRLP-------------------------EGLSLVHPPSRCPHCGHRLGPKENVPVVGWLWLRGKCRWCQTAISPRYPLVEAATGFLFALTCWRFGWQWQTFGYWILISFLISLTLIDWDTMTLPNSLTKPGLVLGLLFHLLLGWQRGHWIVPLVEAIASAVLGLWLFDLIRMGGSLLLGREGMGDGDPKLASMVGAWLGWPSLLLTTFIACFIGSIYGGLKLLLGTLQRRQGFPFGPFLAIGALISLFWGEKLITSYLNFVTPQF
LEP3_ERWCA ----MDDLREFAQLFPAWWFGALGVLGLIVGSFLNVVIYRLPIMLERRWRQDIELETGVADPD---TRYNLWWPP-SSCPHCQQAIAVKDNIPLFSWLWLRGRSRCCHQSVSVQYPLVEVITMLAFLAAGLLWLPGMALWGALILLSFLLVLTVIDIKTLLLPDELTLSLLWMGLLFNLSGTFVSLNDAVVGAMAGYLSLWLLYWAFK------YATGKEALGYGDFKLLAALGAWLGWQALPNLVLVAALSGLVVTLIWRGLRKEDTAKPLAFGPWLAIGGVFGMIMNGFNL
LEP3_PSEAE -----MPLLDYLASHPLAFVLCAILLGLLVGSFLNVVVHRLPKMMERNWKAEAREALGLEPEPKQATYNLVL--PNSACPRCGHEIRPWENIPLVSYLALGGKCSSCKAAIGKRYPLVELATALLSGYVAWHFGFTWQAGAMLLLTWGLLAMSLIDADHQLLPDVLVLPLLWLGLIANHFGLFASLDDALFGAVFGYLSLWSVFWLFK------LVTGKEGMGYGDFKLLAMLGAWGGWQILPLTILLSSLVGAILGVIMLRLRNAESGTPIPFGPYLAIAGWIALLWGDQITRTYLQFAGFK
LEP3_BACSU ------------------MLSILFIFGLILGSFYYTAGCRIPLHL-------------------------SIIAPRSSCPFCRRTLTPAELIPILSFLFQKGKCKSCGHRISFMYPAAELVTACLFAAAGIRFGISLELFPAVVFISLLIIVAVTDIHFMLIPNRILIFFLPFLAAARLISPLDSWYAGLLGAAAGFLFLAVI-----------AAITHGGVGGGDIKLFAVIGFVLGVKMLAAAFFFSVLIGALYGAARVLTGRLAKRQPLPFAPAIAAGSILAYLYGDSIISFYIKMALG
ECPO15711 ---------MLERRWRREALTLLAHSVPESGPAFNLMI------------------------------------PQSHCPCCFHPLGIRDNIPLLSYLFLKGKSRCCGERIPVYYPLVEITNSVLFILAASRFPPGLTLAAAWLFISMLLVLAVIDCHTALLPDVLTLPLLWLGLLFSLQRGVVTLEEAVVGAVSGYLCLWGLYWLFR------FATGREGLGYGDFKLAAALGAWMGWQALPSILLFASVSGLIVTVLLRIVTATDFTRPLPFGPWLALSGVCHFLLM
LEP3_NEIGO --------MSDLSVLSPFAVPLAAVLGLLVGSFLNVVIYRVPVMMERGWTVFAKEHLNLPLTDDESRTFNLMKPD-SCCPKCRVPIRAWQNIPIVSYLLLRGKCASCQTKISIRYPLIELLTGVLFGLVAWQYGWSWITLGGLILTAFLISLTFIDADTQYLPDSMTLPLIWLGLIFNLDGGFVPLQSAVLGAVAGYSSLWLLCAVYK------LLTGKTGMGNGDFKLIAALGAWLGISALPVLIFVSSLIGLVA----AIVMRRRQGAAFLVGPALTVSGWIIFTANDSVWRAVNWWLTHPVR
LEP3_KLEPN MVENIALLPEFAAQYPFLWGSFLFLSGLAFGSFFNVVIHRLPLMMEQAEGINLCF----------------PASFCPQCREPIAWRDNIPLLGFLFLKGRSRCCGQPISPRYPLMELATGALFVLAGYLMAPGVPLLGGLILLSLLLILAAIDAQTQLLPDGLTLPLMWAGLLFNLSATYVPLAEAVVGAMAGYLSLWSVYWVFR------LLSGKEALGYGDFKLLAALGAWLGWQALPQTLLLASPAA
LEP3_AERHY ----MALLLELAHGLPWLYFSLVFLFSLMIGSFLNVVIHRLPIMLEREWQAEYRSYFNPDDEGVDEPPYNLMVPR-SCCPHCNHPITALENIPLLSWLWLRGRCRGCQAPISARYPLVELLTALLSVAVAMTLAPGWGTLAALLLTWVLVALTFIDLDKMLLPDQLTLPLLWGGLLFNLLGGFVSLGDAVIGAMAGYLVLWSLYWAFK------LLTGKEGMGYGDFKLLAALGAWLGWQALPIVLLLSSLVGAFMGIGLILLRNHHQSKPIPFGPYLAIAGWIALLWGDSITRWYLTNFL
LEP3_ERWCH -----MDLIAFANTFPRVWLLALLLLGLIIGSFLNVVIYRLPLMLERSWRQEARFHLGLPAGRPLARYDLCWPP--SSCPHCHQRLRMRDNIPLLSWIWLRGRAHCCGGAVSWRYPLIELLSGLSFLLAGLLWQPGLALLGALLCFGIFVALAAIDARTQLLPDVMTLPLLWGGLLFNLADTFVPLEQAVVGAVAGYLSLWLIYWAFR------LLSGREALGHGDFKLLAALGAWLGWQALPNLVLIASLTGLTATLLWQRIHRLSMQQPLAFGPWLAVSGAMGLVLNVLGGWSH
AF0036323 -----MTHSSLPGYFGPLFAVFLFVLGLCVGSFLNVVIARVPL-------------------------DQSIVRPRSRCPRCGHVLAWYENIPLLSWLALRARCRGCGVPISVRYPLVELLTGLLFFACLRRFGWTYELVPALVLVSLLVPLAFIDLDHWILPLSMTVPGMLAGIALAFPLGMDAFRDALMGAAVGFLSFRMMEYVGW------KVFQREALGAGDKYLVAMLGAFLTWRALLGVLLFASMQGAVVGILMLLATGRAGPRTENTQDEPAGDAPPLTMTWEFTQPGLPLWKRLLLVPVCLLVQPIPDAPLDEEGEEEEWVPERTSIPFGPWLALAGLELLLLGPWLSRVLPADIAMMLGGLP
LEP3_VIBCH --------------MEYVYLILFSIVSLILGSFSNVVIYRLPRKI-----------------LLKNHFFYDIDSNRSMCPKCGNKISWYDNVPLLSYLLLHGKCRHCDEKISLSYFIVELSFFIIAFPIYWLSTDWVDSFVLLGLYFILFNLFVIDFKSMLLPNLLTYPIFMLAFIYVQPNQALTVESSIIGGFAAFIITYVSNFIVR------LFKRIDVMGGGDIKLYTAIGTLIGVEFVPYLFLLSSIIAFIHWFFARVSCRYCLYIPLGPSIIISFVIVFFSIRLM
LEP3_ECOLI ---------------MTMLLPLFILVGFIADYFVNAIAYHLSPLEDKT---------ALTFRQVLVHFRQKKY-------------AWHDTVPLILCVAAAIAC-------------------------ALAPFTPIVTGALFLYFCFVLTLSVIDFRTQLLPDKLTLPLLWLGLVFNAQYGLIDLHDAVYGAVAGYGVLWCVYWGVW------LVCHKEGLGYGDFKLLAAAGAWCGWQTLPMILLIASLGGIGYAIVSQLLQRRTITT-IAFGPWLALGSMINLGYLAWISY