--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test-data/seed.aln	Mon Jul 14 18:16:36 2025 +0000
@@ -0,0 +1,216 @@
+>PINI_ARATH/9-617
+HVMTAMVPLYVAMILA-YGSVKWWKIFTPDQCSGINRFVALFAVPLLSFHFIAANNPYAMNLRFLAADSLQK
+VIVLSLLFLWCKLSR---NGSLDWTITLFSLSTLPNTLVMGIPLLKGMYGN-------------------FS
+GDLMVQIVVLQCIIWYTLML------------------FLFEYRGAKLLISEQFP-DTAGSIVSIHVDSDIM
+SLDGRQ-PLETEAEIKEDGKLHVTVRRSNASRSDIYS-----RRSQGL-SATPRPSNLTNAEIYSLQSSRNP
+TPRGSSFNHTDFY---------------SMMASGGGRNSNFGPGEA---------------VFGSKGPTPRP
+SNYEEDGGPAKPTAAGTAAGAGRFHYQSGGSGGGGGAHYPAPNPGMFSPNTGGGGGTAAKGNAPVVGGKRQD
+GN------GRDLHMFVWSSSASPVSDVFGGGGGNHHADYSTATNDHQKDVKISVPQGNSNDNQYVEREEFSF
+GNKDDDSKVLATDGGNNISNKTTQAKVMPPTSVMTRLILIMVWRKLIRNPNSYSSLFGITWSLI-SFKWNIE
+MP------------ALIAKSISILSDAGLGMAMFSLGLFMALNPRIIACGNRRAAFA--------AAMRFVV
+GPAVMLVASYAVGLRGV-LLHVAIIQ------------AALPQGIVPFVFAKEYNVHPDILSTAVIFGMLIA
+LPITLLYY
+>Q9FVF6_POPPZ/9-609
+HVMTAMVPLYVAMILA-YGSVKWWKIFTPDQCSGINRFVALFAVPLLSFHFISTNDPYNMNLRFITADSLQK
+VIVLVVLALWTKLSK---RGCLEWTITLFSLSTLPNTLVMGIPLLKGMYGD-------------------YS
+GSLMVQVVVLQCIIWYTLML------------------FMFEYRGAKLLISEQFP-DTAGSIVSIHVDSDIM
+SLDGRQ-PLETEAAIKEDGKLHVTVRKSNASRSDIFS-----RRSQGLSSTTPRPSNLTNAEIYSLQSSRNP
+TPRGSSFNHTDFY---------------SMMA--AGRNSNFGASDVY-------------GLSASRGPTPRP
+SNFEEEHGGSNKPRFHHYHAPGGATHYPAPNPGMFSPTTAASKGVSANANNAAAAAAKKPNGQAQQKAED--
+-----------GRDLHMFVWSSSASPVSDVFGGHDYGAHDLKDVRVAVSPGKVEGQRENQEDYNLERDDFSF
+GNRGLDRERNSHEGEKGGFD--GKPKAMPPTSVMTRLILIMVWRKLIRNPNTYSSLIGLIWSLV-SFRWNVK
+MP------------LIIAKSISILSDAGLGMAMFSLGLFMALQPRIIACGNSIATFS--------MAVRFLT
+GPAIMAAASIAVGIRGT-LLHIAIVQ------------AALPQGIVPFVFAKEYNVHPEILSTGVIFGMLIA
+LPITLVYY
+>B8AIF2_ORYSI/9-590
+HVMTAMVPLYVAMILA-YGSVKWWRIFTPDQCSGINRFVALFAVPLLSFHFISTNNPYTMNLRFIAADTLQK
+LMVLAMLTAWSHLSR---RGSLEWTITLFSLSTLPNTLVMGIPLLKGMYGE-------------------FS
+GSLMVQIVVLQCIIWYTLML------------------FMFEYRGARMLITEQFP-DTAANIASIVVDPDVV
+SLDGRRDAIETETEVKEDGRIHVTVRRSNASRSDIYS-----RRSMGFSSTTPRPSNLTNAEIYSLQSSRNP
+TPRGSSFNHTDFY---------------SMV----GRSSNFGAADA---------------FGVRTGATPRP
+SNYEDDASKPKYPLPASNAAPMAGHYPAPNPAVSSAPKGAKKAATNGQAKGEDLHMFVWSS-----------
+--------------------SASPVSDVFGGGAPDYNDAAAVKSPRKMDGAKDREDYVERDDFSFGNRGVMD
+RDAEAGDEKAAAAAGADPSKAMAAPTAMPPTSVMTRLILIMVWRKLIRNPNTYSSLIGLIWSLV-CFRWNFE
+MP------------AIVLKSISILSDAGLGMAMFSLGLFMALQPHIIACGNKVATYA--------MAVRFLA
+GPAVMAAASFAVGLRGT-LLHVAIVQ------------AALPQGIVPFVFAKEYSVHPSILSTAVIFGMLIA
+LPITLVYY
+>PIN6_ARATH/9-565
+TVMCAMAPLYFAMFVA-YGSVKWCKIFTPAQCSGINRFVSVFAVPVLSFHFISQNNPYKMDTMFILADTLSK
+IFVFVLLSLWAVFFK---AGGLDWLITLFSIATLPNTLVMGIPLLQAMYGD-------------------YT
+QTLMVQLVVLQCIIWYTLLL------------------FLFELRAARLLIRAEFPGQAAGSIAKIQVDDDVI
+SLDGMD-PLRTETETDVNGRIRLRIRRSVSSVPDSVMSSSLC--------LTPRASNLSNAEIFSVN-----
+-----TPNNRFFHGGGGSGTLQFYNGSNEIMF-CNGDLGGFGFTRPGLGASPRRLSGYASSDAYSLQPTPRA
+SNFNELDVNGNGTPVWMKSPAAGRIYRQSSPKMMWESGQRHAAK----------------------------
+--------------------------------------DINGSVPEKEISFRDALKAAPQATAAGGGASMEE
+GAAGKDTTPVA-AIG-K-QE-------MPSAIVMMRLILTVVGRKLSRNPNTYSSLLGLVWSLI-SFKWNIP
+MP------------NIVDFSIKIISDAGLGMAMFSLGLFMALQPKMIPCGAKKATMG--------MLIRFIS
+GPLFMAGASLLVGLRGS-RLHAAIVQ------------AALPQGIVPFVFAREYNLHPDLLSTLVIFGMIVS
+LPVTILYY
+>YFDV_ECOLI/4-307
+FFIGDLLPIIVIMLLG-YFSGRR-ETFSEDQARAFNKLVLNYALPAALFVSITRANREMIFADTRLTLVSLV
+VIVGCFFFSWFGCYK-FFKRTHAEAAVCALIAGSPTIGFLGFAVLDPIYGD----------------SVSTG
+LVVAIISIIVNAITIPIGLY------------------LLNPSSGADGKK----------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------NSNLSALISAAKEPVVWAPVLATILVLV-GVKIP--
+--------------AAWDPTFNLIAKANSGVAVFAAGLTLAAHKFEFSAEIAYN-----------TFLKLIL
+MPLALLLVGMACHLNSE-HLQMMVLA------------GALPPAFSGIIIASRFNVYTRTGTASLAVSVLGF
+VVTAPLWI
+>YWKB_BACSU/5-315
+DILILLAPIFFVIVLG-WFAGHF-GSYDAKSAKGVSTLVTKYALPAHFIAGILTTSRSEFLSQVPLMISLII
+GIVGFYIIILLVCRF-IFKYDLTNSSVFSLNSAQPTFAFMGIPVLGSLFGA-------------------NE
+VAIPIAVTGIVVNAILDPLA------------------IIIATVGESSKKNEESGD----------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+---------------------------------SFWKMTGKSILHGLCEPLAAAPLISMILVLVFNFTLP--
+--------------ELGVKMLDQLGSTTSGVALFAVGVTVGIRKIKLSMPAIG-----------IALLKVAV
+QPALMFLIALAIGLPADQTTKAILL-------------VAFPGSAVAAMIATRFEKQEEETATAFVVSAILS
+LISLPIII
+>P71425_KLEPN/4-313
+VIIHALAPIFVIMLLG-FWAGKA-GMVDNKNVSLLNIFVMDFALPATLFSATVQTPWAGIVAQSPLVLVLTG
+AMWITYAAIYFLATS-VFKRTPQDGAVLTLTVALPNYAALGLPILGSVLGE------------------GAS
+TSLSVAVSIACGSVLMTPFC------------------LLILEREKARAAGENSG-----------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+---------------------------------STLAMLPVLMWRSVKKPIVWGPLLGVVLSAI-GIKMP--
+--------------DLLLASIKPLGLAATAAALFLTGVILSARKLQLNALIAAS-----------TIVKLLV
+QPFIAWGLVMLLGLHGSIAITAILM-------------IALAAGFFGVVFGNRFGVQSPDAEAVLLLSSVLC
+ILSLPLFI
+>Q98L58_RHILO/3-308
+PLTETVLFVFSLVALG-YLAGLT-GYLRPASGEGISDFAVSVAMPLLLFQTMVKADFHG--VAPWPLWGAYF
+TAVAITWAAGHLVTTRIFGRDARAGVVGGVSSAYSNVVLLGAPFILGIFGP-----------------SGFE
+VLSLLVSVHLPVMMMASIVL------------------FEMFGRGGGEHV----------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+---------------------------------HPLRVLRSFLRRLFINPLIIGILLGLAWRLS-GVPLP--
+--------------SLVMRLVDALANTAGPVALFAMGLSLRRFGVSGNVRPALA----------LSALKLFL
+MPALVLAFVLLLGLPPL-TAKVAVVV------------AALPSGINSYLIAVQFNTGQALASNQMTIATACA
+AVTTAFWL
+>O67397_AQUAE/2-289
+FIYEKVFFILLIIAFA-YTLKRG-GIFKEEHALPFINYVIYFALPFTIFKNLRF---LEIGKEVLGVVLIAW
+GAIFLSILFAFLFGK-FLKLEEKTLRAFLLVSSFGNTAFMGYPFLYALEGN-------------------EG
+LKYAILYDQLGSFLMVITLG----------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+---------------------------------LFLAIGKFDLKELILFPPFIALVLSFLLHGV-RFP----
+--------------QFFEHSVEIISGSLIPVILFSLGLRLNFTDMKSDYRTLFSA----------LFIKMFL
+VPLLILVFLKIFGLTSL-PYRVALIE------------SAMPPMVFAGVLALKYELDFRLAFSAITLGIVIS
+LFTVPVFR
+>Q97M34_CLOAB/2-296
+YVFEQIVILFLIMGIG-YYAAKS-KIIDDDTTSHLSNFIVSITLPLMILTSFNVEYSRKTVITIINLLVFSV
+AAFIISIVIGKII---SFKFAMDKRDILMFMSIFSNCGFIGFPVLKVVYGN-------------------KG
+VLYTSIFNLVYNVFIWTIGI------------------VIINDKREKIDY----------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+-------------------------------------------KKILFNHNIIAVIVGVFLMLL-SIKIP--
+--------------YVMSSAFNLIGSMTAPLSMIVIGSILA--------GVDFNDIFKDWSLYYIAILRLII
+IPLIIYFALKPFQINKI-VIGVIIIC------------EAMPGGTLCPILAKSCNRNFKYASKIVLITTILS
+MMTIPFMT
+>YB8B_YEAST/13-413
+LVFESVLQVVIIALAG-FWSASS-GLLPKQSQKIISLLNVDLFTPCLIFSKLAKSLSMAKIFEIAIIPIFFG
+LTTGISFISGKIMSR-ILDLDKDETNFVVANSVFGNSNSLPVSLTLSLAYTLPNLTWDQIPNDNRDNVASRG
+ILYLLIFQQIGQMLRWSWGY------------------NKLMKWSGENTQHMPPSQVQSLLERTPNIDNEEL
+VNEEQEEQELLEEENNRMNSSFLSSSSIGDKIWQKSCTVFER------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+-------------------------------------------IRANLNPPLYSMIFAVVVAAI-GPLQREL
+F------MEDGFINNTFAEAVTQLGSVSIPLILVVLGSNLYPSA-----EVFPKTVHHSKLLIGSIIGRMIL
+PSCFLLPIIAIAV-----KYINVSILDDPIFLVVGFLLTVSPPAIQLTQITQLNEFFEAEMADILFWGYAVL
+SLPVSIIV
+>YDQ4_SCHPO/18-440
+PIIESDLEVIVIALGG-YVLAKK-GFLPRDAQKVISSLNVYFFTPCLVFEKVGNGLNLKMLIDLSLLPVFYV
+IISAASILISFLLAK-LFRLTPRQRNFATACITFQNSNSLPLALVSSLATTVKDLLWDKIPDDTPDKVASRG
+IMYLLIFSQLGQALRWSYGY------------------RILLSPNQPEDPLPIGNRSWSHSDVNEEEIQNLL
+ASSANVDGVQNSVQANEGSTVQTDSSAISKNDNVQVETSNEEVGGFGAASSKISK-----------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+---------------------------------------FIVLLLDFFSPPLYSLFIALFIAVV-PPLQRFF
+F------EEGSFVEGSITSGIRMAGQVAVPMILVVLGASLATDISKTEPTQEVRKNNDTRVIIVCLLGRMVV
+VPLALLPAFSLLS-----YFSEISTVDDPVFVVVIFLLVGSPTAIQLTQICQLNGVFERECAKVLWWSYAVF
+TPPNSLLL
+>PILS4_ARATH/9-407
+ASSKPVVETLLITSVGFYLALDTVNLLGHDARKHLNNIVFYVFSPSLIGSRLADSVTYESLVKMWFMPVNVL
+LTFMIGSLLGWIVIV-ITKPPSQLRGLIISCCASGNLGTMPLIIIPAICKE------KGGPFGDSESCEKYG
+MGYVTLSMT--AFFISVYKHDTNWYVSGGNGLLMDLYINLMR------VLSNSPVETHTHSIESNYDDSCKV
+QLISSK------------------------------------------EEEKEEDNHQVGRWEEVKQ-----
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+---------------------------------RVVSLSKKVNLGSIFAPATIAAIIALVIGLI-TPLRNLI
+IGTVAPF-------RVIQDSLTLLGDGAIPAMTLILGGNLLKGMRRSEVRSSEMKNSCIIGV---LVARYIL
+LPVSGVLLVRGAY------KLDLVTS-EPLYQFVLLLQYAVPPAMNLGTKTQLFGAGESECSVIMLWTYSLA
+AVSLTVWP
+>PILS5_ARATH/9-388
+VASMPVIQVLFMSLVGAFMASDRCKLFPVEARNSMNKVVFVLFAPALMFANLAQTVTLEDIISWWFMPVNMG
+LTFLIGGLLGWLVVK-ILKPPPYLEGLIVATCSAGNMGNLPIILVPAICDE------DKSPFGNRSVCRTVG
+LSYASFSMALGGFYIWTYTF------------------RLIKGSAMKVQAIEESEKIAIKSSNSDLEADHKT
+HLLGAP-----------------------------------------EDKENKVVKEKTGFWRKGVD-----
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+---------------------------------FLHEI-----LEELLAPPTLGAIIGFIFGAV-RWLRNLI
+IGDDAPL-------RIVQSTAKLLGDGTIPCMTIILGGNLIQG-----LRSSAVKPMVVLGI---VCVRYIA
+MPIIGIGIVLTAA------NLGFLPA-DPLFQYVLMLQFTLPPAMNIGTMTQLYNVAQDECSVLMLWTYLVA
+ILALTVWS
+>PILS2_ARATH/18-441
+SGVVPLLKLICLTVIGLLLAHPKTQLVPRATFRLLSKLVFALFLPCLIFTELGESITLDNIVQWWFIPVNVL
+LSAVVGSLIGYLVVL-ICRPPPEFNRFTIVMTAFGNTGNLLLAIVSSVCHT--------KTNPFGPNCNSRG
+VSYVSFAQWVAVILVYTVVY------------------HMMEPPLEYYEVVEEEG-VEIEEINVENHDASRP
+LLVEAEWPGIEDKETEHCKTPFIARVFNSISSFSQTSFPEVDLGGEYGGESSSPRSIQCLAEPRVMR-----
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+---------------------------------RIRVVAEQTPVKHILQPPTIASLLAIIIGSV-PQLKSVV
+FGYDAPL-------SFITDSLNIMGSAMVPSVMLVLGGMLSEGPNESTLGLRTTIGI--------SVARLLV
+LPLVGIGIVMSAD------KLGLISSADPMFKFVLLLQYSTPSAILLGAIASLRGYAVREASALLFWQHIFA
+LLSLTFYI
+>PILS6_ARATH/30-423
+IAVMPIAKVFTMCFLGLLMASKYVNILPPSGRKLLNGLVFSLLLPCLIFSQLGQAVTLQKMLQWWFIPVNVV
+LGTISGSIIGFIVAS-IVRPPYPYFKFTIIQIGVGNIGNVPLVLLAALCRD------TSNPFGDSEKCSIDG
+TAYISFGQWVGAIILYTYVY------------------QMFAPPPEGFDAEEENLALKTLPVDAAPEQVPLL
+TQNFPKDFSPTQDL--------------------------------LPVQSTEPRGRGVSRKGKIAQ-----
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+------------------------------------------------------------------------
+---------------------------------IFVFLYEKLKLKQIVQPAIVASILAMILGAI-PFTKKLI
+FTNGAPL-------FFFTDSCMILGDAMIPCILLALGGNLINGPGSSKLGFKTTAAI--------IIGRLVL
+VPPVGLGIVTVAD------KLGFLPADDKMFRFVLLLQHTMPTSVLSGAVANLRGCG-RESAAVLFWVHIFA
+IFSMAGWM
+>PIN4_ARATH/9-611
+TVLTAVVPLYVAMILA-YGSVQWWKIFSPDQCSGINRFVAIFAVPLLSFHFISTNDPYAMNFRFVAADTLQK
+IIMLVLLALWANLTK---NGSLEWMITIFSLSTLPNTLVMGIPLLIAMYGT-------------------YA
+GSLMVQVVVLQCIIWYTLLL------------------FLFEYRGAKLLIMEQFP-ETGASIVSFKVESDVV
+SLDGHD-FLETDAEIGNDGKLHVTVRKSNASRRSLMM--------------TPRPSNLTGAEIYSLS----S
+TPRGSNFNHSDFY---------------SVMGFPGGRLSNFGPADLY-------------SVQSSRGPTPRP
+SNFEENNAVKYGFYNNTNSSVPAAGSYPAPNPEFSTGTGVSTKPNKIPKENQQQLQEKDSKASHDAKELHMF
+VWSSSASPVSDVFGGGAGDNVATEQSEQGAKEIRMVVSDQPRKSNARGGGDDIGGLDSGEGEREIEKATAGL
+NKMGSNSTAELEAAG-G-DGGGNNGTHMPPTSVMTRLILIMVWRKLIRNPNTYSSLIGLIWALV-AYRWHVA
+MP------------KILQQSISILSDAGLGMAMFSLGLFMALQPKIIACGNSVATFA--------MAVRFIT
+GPAIMAVAGIAIGLHGD-LLRIAIVQ------------AALPQGIVPFVFAKEYNVHPTILSTGVIFGMLIA
+LPITLVYY
+>PIN7_ARATH/9-614
+TVLTAVIPLYVAMILA-YGSVRWWKIFSPDQCSGINRFVAIFAVPLLSFHFISSNNPYAMNLRFIAADTLQK
+LIMLTLLIIWANFTR---SGSLEWSITIFSLSTLPNTLVMGIPLLIAMYGE-------------------YS
+GSLMVQIVVLQCIIWYTLLL------------------FLFEYRGAKILIMEQFP-ETGASIVSFKVESDVV
+SLDGHD-FLETDAQIGDDGKLHVTVRKSNASRRSFYG--------GGGTNMTPRPSNLTGAEIYSL----NT
+TPRGSNFNHSDFY---------------SMMGFPGGRLSNFGPADMY-------------SVQSSRGPTPRP
+SNFEESCAMASSPRFGYYPGGAPGSYPAPNPEFSTGNKTGSKAPKENHHHVGKSNSNDAKELHMFVWGSNGS
+PV-----SDRAGLQVDNGANEQVGKSDQGGAKEIRMLISDHTQNGENKAGPMNGDYGGEEESERVKEVPNGL
+HKLRCNSTAELNPKEAIETGETVPVKHMPPASVMTRLILIMVWRKLIRNPNTYSSLIGLIWALV-AFRWDVA
+MP------------KIIQQSISILSDAGLGMAMFSLGLFMALQPKLIACGNSTATFA--------MAVRFFT
+GPAVMAVAAMAIGLRGD-LLRVAIVQ------------AALPQGIVPFVFAKEYNVHPAILSTGVIFGMLIA
+LPITLVYY