>purD.TIGR00877
MKVLVIGNGGREHALAWKLAQ-SPLVKYVYVAPGNAGTARLAKNKNVAIEIT------DIEALVEFAKKKKIDLAIIGPEAPLVLGLVDALEEAGIPVFGPTKEAAQLEGSKAFAKDFMKRYGIP-TAEYEVFTDP-EEAKSYIQEKGAP-----IVVKADGLAAGKGVIVA----KTNEEAIKAVEDILE-QK-FG-DAGERVVIEEFLDGEEFSLLAFVDGKTVIPMPPAQDHKRALEGDK-------------------------------GPNTGGMGAYSPAP---VFTEEVERRIAEEIVEPTVKAMRKEGTPYKGVLYAGLMLTKEG------PKVLEFNCRFGDPETQAVLPLLK--SDLLEVCLAAVEGKLD-EVELRFDNRAAVTVVLAS----------EGYPEDYRKGDPITGE-PLAEAEGVKVFHAGT--K-ADNGKLVTNGGRVLAVTALGKTLEEARERAYEAVEYIKFEGMFYRKDIGFRALE
>gi|6730014|pdb|1GSO|A
MKVLVIGNGGREHALAWKAAQ-SPLVETVFVAPGNAGTALEPALQNVAIGVT------DIPALLDFAQNEKIDLTIVGPEAPLVKGVVDTFRAAGLKIFGPTAGAAQLEGSKAFTKDFLARHKIP-TAEYQNFTEV-EPALAYLREKGAP-----IVIKADGLAAGKGVIVA----MTLEEAEAAVHDMLA-GN-AFGDAGHRIVIEEFLDGEEASFIVMVDGEHVLPMATSQDHKRVGDKDT-------------------------------GPNTGGMGAYSPAP---VVTDDVHQRTMERIIWPTVKGMAAEGNTYTGFLYAGLMIDKQGN-----PKVIEFNCRFGDLETQPIMLRMK--SDLVELCLAACESKLD-EKTSEWDERASLGVVMAA----------GGYPGDYRTGDVIHGL-PLEEVAGGKVFHAGT--KLADDEQVVTNGGRVLCVTALGHTVAEAQKRAYALMTDIHWDDCFCRKDIGWRAIE
>gi|7994661|sp|O29108.1|PUR2_ARCFU
MKVLVVDAGGRGNAIAHAFSR-SEQVKEIYIAPGNGGSEFFEKCKIAELDGKKIPSIRAIDEIVRFAKKCEVDLAYIGPEEPLSLGLVDRLEEEGIPAVGPKKEATILEASKCWAKDFLKRIGVP-IPEYANFDNP-EEAKEYIREKFNNG----IVVKADGLAAGKGVYVC----DSVEEALRAVDEIMV-QKKFG-EAGNRIVVEERLRGIEVAFTAMTDGKTVKPFGHARDYKRAFDSDDIEGLRDFYIGLTKKFYTKAQIEQLYREGKLINPNTGGMGAVSPHP---AVTEEVEQRIMEMVVEPIIENFDKE---FKGVLYPVIMLVEENGE--LIPKVLEINVRDCDPGAEAKLPRLK--SDMAEISMAVVEGRLD-EVEMRFSSDYCVAVCAVSGALKGREGLKPGYPADHYTSQPITG---IEEAMKEAIIYANG--I-AKTNGYVTTGGRVLTVVGMGQSIEEARSKAYSALEKISFPGMRYRRTIGLDVPE
>gi|7994658|sp|O25817.1|PUR2_HELPY
YNVLIVGNKGREYALAQRLQQ-DERVNALYFCLGNGGTQDLGENLECEH----------YEHIVELALKKQIHLAIISEEEFLVLGLTEMLEKAGILVFGASKEAAKLEASKSYMKAFVKECGIK-SASYFETNDL-KEALSYIQNASFPL----VIKALN-----KNTSIV----YQEEEAIKILEDAFK-Q------SNEPVIIEPFLEGFELSVTALIANDDFILLPFCQNYKRLLEGDN-------------------------------GVNTGGMGAIAPAN---FFSNELEEKIKNHIFKPTLEKLQADNTPFKGVLLAEIVIIEEKGV--LEPYLLDFSVRFKDIECQTILPLLE--SSLLDLCLATAKGELH-SLELVFSKEFVMSVALVSRNY-----PTSSSPKQTLYIDPVD-------EKKGHLILGEV--E-QDNGVFESSGGRVIFAIGRGKSLLEARNHAYEIAQKVHFEGMFYRKDIGFKVLD
>gi|131611|sp|P12039.1|PUR2_BACSU
MNVLIIGKGGREHTLAWKAAQ-SSLVENVFAAPGNDG--MAASAQLVNIEES------DHAGLVSFAKQNQVGLTIVGPEVPLIEGLVDEFEKAGLHVFGPSKAAAIIEGSKQFAKDLMKKYDIP-TAEYETFTSF-DEAKAYVQEKGAP-----IVIKADGLAAGKGVTVA----MTEEEAIACLHDFLE-DEKFG-DASASVVIEEYLSGEEFSLMAFVKGEKVYPMVIAQDHKRAFDGDK-------------------------------GPNTGGMGAYSPVP---QISEETVRHAVETIVKPAAKAMVQEGRSFTGVLYAGLMLTENG------SKVIEFNARFGDPETQVVLPRME--SDLVQVLLDLLDDK---EVDLRWKDTAAVSVVLAS----------EGYPESYAKGTPIGS--LAAETEQVVVFHAGT--K-AEGGEFVTNGGRVANVTAFDETFEAARDRVYKAVDEIFKPGLFFRKDIGARALK
>gi|7994663|sp|O66949.1|PUR2_AQUAE
MKVLVVGNGGREHAIAWKVAQ-SPLVKELYVAKGNAG--IWEIAKRVDISPT------DVEKLAEFAKNEGVDFTIVGPEAPLVEGIVDEFEKRGLKIFGPNKEAAKLEGSKAFAKTFMKKYGIP-TARYEVFTDF-EKAKEYVEKVGAP-----IVVKADGLAAGKGAVVC----ETVEKAIETLDRFLN-KKIFG-KSSERVVIEEFLEGEEASYIVMINGDRYVPLPTSQDHKRLLDEDK-------------------------------GPNTGGMGAYSPTP---VINEEVEKRIREEIVERVIKGLKEEGIYYRGFLYAGLMITKEG------PKVLEFNVRLGDPEAQPILMRVK--NDFLETLLNFYEGK---DVHIKEDERYALDVVLAS----------RGYPEKPETGKIIHGLDYLKSMEDVVVFHAGT--K-KEGNFTVTSGGRVLNVCAYGKTLKEAKERAYEAIRYVCFEGMHYRKDIGDKAFK
>gi|1172752|sp|P43845.1|PUR2_HAEIN
MNILIIGNGGREHALAWKVAQ-SPLADKVFVAPGNAGTALEHKVENVNISAT------DIPALVKFAQDKQIGLTIVGPEAPLVIGVVDAFREAGLKIFGPAKAAAQLEGSKAFTKDFLARHKIP-TAEYQNFTEV-EPALTYLREKGTP-----IVVKADGLAAGKGVIVA----MTLQEAEDAVRDMLS-GNAFG-EAGSRVVIEEFLDGEEASFIVMVDGKNVEPMASSQDHKRVGENDT-------------------------------GLNTGGMGAYSPAP---VITPEIHSRIMKEVIYPTVNGMAAEGNVYTGFLYAGLMIMPNGQ-----PKVIEFNCRFGDPETQPIMLRLK--SDLVELCLKACDGKLD-EVISQWDLRASLGIVLAA----------EGYPKDYRKGDEISGL-PKSAVKNEKVFLAGV--A-EQEGKLVTNGGRVLCVTALGESVFEAQQKALKLAEQIQWSGRFYRRDIGYRAVE
>gi|417557|sp|P15640.2|PUR2_ECOLI
MKVLVIGNGGREHALAWKAAQ-SPLVETVFVAPGNAGTALEPALQNVAIGVT------DIPALLDFAQNEKIDLTIVGPEAPLVKGVVDTFRAAGLKIFGPTAGAAQLEGSKAFTKDFLARHKIP-TAEYQNFTEV-EPALAYLREKGAP-----IVIKADGLAAGKGVIVA----MTLEEAEAAVHDMLA-GNAFG-DAGHRIVIEEFLDGEEASFIVMVDGEHVLPMATSQDHKRVGDKDT-------------------------------GPNTGGMGAYSPAP---VVTDDVHQRTMERIIWPTVKGMAAEGNTYTGFLYAGLMIDKQGN-----PKVIEFNCRFGDPETQPIMLRMK--SDLVELCLAACESKLD-EKTSEWDERASLGVVMAA----------GGYPGDYRTGDVIHGL-PLEEVAGGKVFHAGTKLA-DDE-QVVTNGGRVLCVTALGHTVAEAQKRAYALMTDIHWDDCFCRKDIGWRAIE
>gi|131616|sp|P22102.1|PUR2_HUMAN
ARVLIIGSGGREHTLAWKLAQ-SHHVKQVLVAPGNAGTACSEKISNTAISIS------DHTALAQFCKEKKIEFVVVGPEAPLAAGIVGNLRSAGVQCFGPTAEAAQLESSKRFAKEFMDRHGIP-TAQWKAFTKP-EEACSFILSADFPA----LVVKASGLAAGKGVIVA----KSKEEACKAVQEIMQ-EKAFG-AAGETIVIEELLDGEEVSCLCFTDGKTVAPMPPAQDHKRLLEGDG-------------------------------GPNTGGMGAYCPAP---QVSNDLLLKIKDTVLQRTVDGMQQEGTPYTGILYAGIMLTKNG------PKVLEFNCRFGDPECQVILPLLK--SDLYEVIQSTLDGLLCTSLPVWLENHTALTVVMAS----------KGYPGDYTKGVEITGF-PEAQALGLEVFHAGT--A-LKNGKVVTHGGRVLAVTAIRENLISALEEAKKGLAAIKFEGAIYRKDVGFRAIA
>gi|3024481|sp|P74232.1|PUR2_SYNY3
MKVAVIGSGGREHTLAWSLVR-SPEVSHCYCLPGNGGTAGLPKTENVAIAVD------QLGEICEFCQTEKINLVVVGPELPLTLGLTDQLQALGIKVFGPTKAGAELEASKSWTKQLLIEAGVP-TAFGETFTEP-APAQAYATKMGAP-----IVVKADGLAAGKGVIVA----QTSAEATTAIAELFD-QG------FEKIVVEEFLPGEEVSVLALCDGKTVIPLLPAQDHKRIGEGDQ-------------------------------GLNTGGMGAYCPAP---IAPPAVIDQVQKQILQPTANALAKRGIDYRGVLYAGLMVSPTGE-----IKVLEYNCRFGDPETQAVLPLLA--TPLEKVLMACVEQNLEQLGPLQWHSGNAVCVVVAA----------GGYPGSYRKGDEINGL-AEAEAQDVKVFHAGT--E-LKEGKVLTNGGRVLGVTALGKDLSTAIATAYRGVEQIDFDGMYYRRDIGHKAL-
>gi|3024480|sp|P71827|PUR2_MYCTU
MRVLVIGSGAREHALLLALGK-DPQVSGLIVAPGNAGTARIAEQHDVDITSA--------EAVVALAREVGADMVVIGPEVPLVLGVADAVRAAGIVCFGPGKDAARIEGSKAFAKDVMAAAGVR-TANSEIVDSP-AHLDAALDRFGPPAGDPAWVVKDDRLAAGKGVVVT----ADRDVARAHGAALLE-AG-------HPVLLESYLDGPEVSLFCVVDRTVVVPLLPAQDFKRVGEDDT-------------------------------GLNTGGMGAYAPLP---WLPDNIYREVVSRIVEPVAAELVRRGSSFCGLLYVGLAITARG------PAVVEFNCRFGDPETQAVLALLE--SPLGQLLHAAATGKLADFGELRWRDGVAVTVVLAA----------ENYPGRPRVGDVVVG----SEAEG--VLHAGT-TR-RDDGAIVSSGGRVLSVVGTGADLSAARAHAYEILSSIRLPGGHFRSDIGLRAAE
>gi|3024488|sp|Q58347.1|PUR2_METJA
MKILLIGGGARESAIAHALKKNEEVKLYTLMKNKNPGIARLSEEIKLAKETD-------LDAVKEFAEKVKPDLAVIGPEAPLGEGVVDLLEEMGISAVGPKKLAAQIETNKEFMRNLFKKYNIKGSLMYKAFEEYGEELESFIDELTEKGI--KAVVKPVGLTGGKGVKVVGEQLKDNEEAKKYAKEIFE-TG-L--GGG-KVLIEEKLEGVEFTLHGFVDGDTIKFTPFVQDHPHALEGDE-------------------------------GSITGGMGSYSCPDHKLPFMTEEDVKLAKEIMEETVKALKEEVGGYKGILYGQFMLTKEG------PKIIEYNARFGDPEAMNLLAILK--NDFLEVCEAIVNKKLKD-IDVEFENKATVCKYVVP----------KGYPDNPVRGEPITVDEEAIKKTGAILHYASV--N-EDNGSLYMTGSRAVAVVGVADTIEEAERIAEEATKYIKGE-VYHRSDIGKKELI
>gi|7994662|sp|O58061.1|PUR2_PYRHO
MKVLLVGGGGREHAIGEALVK-GGAELYVVSNHRNPGLMRLAKDYGLAKETN-------VEDVIKFARKWGIELAFIGPEAPLEAGIVNALEEEGIPAVGPTREAARLETNKAWAREFMERNNIPGRKMFRIFDDV-QEMRKWIDEYGKP-----VVVKPLGLTGGKGVKVVGYQLKDNEEAKEYAEHIIR-K-----DGK--VLIEERTDGVEFTLQVFTDGKKVIPMPLVQDYPHAYEGDV-------------------------------GPITGGMGSYSCSNHLLPFITEGDFERALKTLEETIEAMRKEGYPYKGILYGQFMLSGEG------PVLIEYNARFGDPEAINVLAVLD--DNLLEIAKGIVEGSLR---KAKFLNKATVVKYIAP----------QGYPQDPIKGIRIEVDEEGIKNEGAKIIYAAV--D--EN--LTLLGSRALAIVGVADSLEEAERIAENGVSYVKGP-IFYRKDVGTRESV
>gi|7994659|sp|O27494.2|PUR2_METTH
MKILVVGTGAREHAICSALA--DEATIYSVMGNRNPGISRLAGNSLLLLKLT-------PKVVR-FASEKGVDMAFIGPEAHLEAGLVDALEEAGIPSVGPTRDAARIETDKSFMRKLFEDYRIPGSITYRVFSDP-EELREFMEDFDSE-----AVVKPVGLTGGKGVKIVGEHLRDNMEALKYATEVIE-KR-I--GGHPSVVIEERVVGEEFTVQAFSDGEHIVPMPAVQDHPHAYEGDQ-------------------------------GPITGGMGSYSDSDGLLPFLTQKDYEDAVEIMQRTVDAIRKETGPYRGILYGQFMLSADG------PKLIEYNARFGDPEAMNVLPLLE--SSMLEICEGIVDGNLK---SASFMNLATVCKYLVP----------EGYPESGVAGAEIKVDEKKIEDMGVITYYAAV--N-QEDDHIYTSSSRALALVAPADDIYSAEELCEEATAHVKGR-LYHRRDIGTRELV
>gi|131619|sp|P07244.1|PUR2_YEAST
LNILVLGNGAREHVLVTKLAQ-SPTVGKIYVAPGNGGTATMDPSRVINWDITPD--VANFARLQSMAVEHKINLVVPGPELPLVNGITSVFHSVGIPVFGPSVKAAQLEASKAFSKRFMSKHNIP-TASYDVFTNP-EEAISFLQAHTDKA----FVIKADGIAAGKGVIIP----SSIDESVQAIKDIMV-TKQFGEEAGKQVVIEQFLEGDEISLLTIVDGYSHFNLPVAQDHKRIFDGDK-------------------------------GLNTGGMGAYAPAP---VATPSLLKTIDSQIVKPTIDGMRRDGMPFVGVLFTGMILVKDSKTNQLVPEVLEYNVRFGDPETQAVLSLLDDQTDLAQVFLAAAEHRLDSVNIGIDDTRSAVTVVVAA----------GGYPESYAKGDKITLD-TDKLPPHTQIFQAGTKYD-SATDSLLTNGGRVLSVTSTAQDLRTAVDTVYEAVKCVHFQNSYYRKDIAYRAFQ
>gi|157835953|pdb|2QK4|A
ARVLIIGSGGREHTLAWKLAQ-SHHVKQVLVAPGNAGTACSEKISNTAISIS------DHTALAQFCKEKKIEFVVVGPEAPLAAGIVGNLRSAGVQCFGPTAEAAQLESSKRFAKEFMDRHGIP-TAQWKAFTKP-EEACSFILSADFPA----LVVKASGLAAGKGVIVA----KSKEEACKAVQEIMQ-EK-AFGAAGETIVIEELLDGEEVSCLCFTDGKTVAPMPPAQDHKRLLEGDG-------------------------------GPNTGGMGAYCPAP---QVSNDLLLKIKDTVLQRTVDGMQQEGTPYTGILYAGIMLTKNG------PKVLEFNCRFGDPECQVILPLLK--SDLYEVIQSTLDGLLCTSLPVWLENHTALTVVMAS----------KGYPGDYTKGVEITGF-PEAQALGLEVFHAGT--A-LKNGKVVTHGGRVLAVTAIRENLISALEEAKKGLAAIKFEGAIYRKDIGFRAIA
>gi|159795596|pdb|2YW2|A
MKVLVVGNGGREHAIAWKVAQ-SPLVKELYVAKGNAGI--WEIAKRVDISPT------DVEKLAEFAKNEGVDFTIVGPEAPLVEGIVDEFEKRGLKIFGPNKEAAKLEGSKAFAKTFMKKYGIP-TARYEVFTDF-EKAKEYVEKVGAP-----IVVKADGLAAGKGAVVC----ETVEKAIETLDRFLN-KK-IFGKSSERVVIEEFLEGEEASYIVMINGDRYVPLPTSQDHKRLLDEDK-------------------------------GPNTGGMGAYSPTP---VINEEVEKRIREEIVERVIKGLKEEGIYYRGFLYAGLMITKEG------PKVLEFNVRLGDPEAQPILMRVK--NDFLETLLNFYEGK---DVHIKEDERYALDVVLAS----------RGYPEKPETGKIIHGLDYLKSMEDVVVFHAGT--K-KEGNFTVTSGGRVLNVCAYGKTLKEAKERAYEAIRYVCFEGMHYRKDIGDKAFK
>gi|326634053|pdb|2XD4|A
MNVLIIGKGGREHTLAWKAAQ-SSLVENVFAAPGNDGMA--ASAQLVNIEES------DHAGLVSFAKQNQVGLTIVGPEVPLIEGLVDEFEKAGLHVFGPSKAAAIIEGSKQFAKDLMKKYDIP-TAEYETFTSF-DEAKAYVQEKGAP-----IVIKADGLAAGKGVTVA----MTEEEAIACLHDFLEDEK-FG-DASASVVIEEYLSGEEFSLMAFVKGEKVYPMVIAQDHKRAFDGDK-------------------------------GPNTGGMGAYSPVP---QISEETVRHAVETIVKPAAKAMVQEGRSFTGVLYAGLMLTENG------SKVIEFNARFGDPETQVVLPRME--S--DLVQVLLDLLDDK-EVDLRWKDTAAVSVVLAS----------EGYPESYAKGTPIGS--LAAETEQVVVFHAGT--K-AEGGEFVTNGGRVANVTAFDETFEAARDRVYKAVDEIFKPGLFFRKDIGARALK