Subject: RE: New natural transposable element of D. melanogaster Dear Gillian, I am sending you as an attached file the information you requested about Pilgrim. Subsequent to the submission of our manuscript for publication (two months later, to be more precise), another manuscript was submitted by others (Bowen and McDonald, Genome Research 11, 1527-1540, 2001), which reported a similar phylogenetic characterization for several members of the mdg1 lineage ot the Ty3/gypsy group. In their report, the element wolfman is identical to Pilgrim, and therefore both names should be considered synonyms. Yours sincerely, Horacio Dr. Horacio F. Naveira Dep. Biol. Cel. y Molec. Univ. A Coruña campus da Zapateira s/n 15071 A Coruña Spain .. \------------------------------------------------------------------------------ -- DEFINITION Drosophila melanogaster Pilgrim retrotransposon inserted at genomic clone AC007146 (nucleotides 115349-122693) LTR 1..506 /standard_name='5' LTR' CDS 1229..1456 /gene='sORF' /note='homologous to sORFs from 412, mdg1, blood and Stalker' /translation='MGWFGSDDSQTKDNTANVVNNVKIVDHTEDIQALWVLLLILTIT SVAQFLLTLYIKHNKILKRRYMSRANNLDRV' CDS 1531..2851 /gene='ORF1' /note='gag homologous gene' /translation='MRTGNYIVPHNFHVVDDNFPIPGDGIVGIDFIKTFNCQLDFTTE SDFFILRPNNIKQAIQIPIFHNIDNTEITIPSRCEVIRQITVSSVDNQILIPNQEIED GVFVGNSISDSKNTYIRILNTTNSNKILNVNKINFEPLTSYKIADLNDSIRAESILSR LKKNFPSAHKKMLTELCSQYTDIFGLETEPITTNKFYKQKIRLRDDEPSYIKNYRTPH SQQAEISRQVTKLIEDKIVEPAVSEYNSPLLLVPKKSLPDSKEKKWRLVIDYRQINKK LLADKFPLPRIDDILDQLGRAKYFSCLDLMSGFHQIELEEDSRNITSFSTSSGSYRFT RLPYGLKIAPNSFQRMMTMAFTGLEPSQAFLYMDDLIVIGCSEKHMTKNLTNVFELCR KNNLKLHPDKCSFFMSEVTFLGHKCTDKGILPDDTKYDAIQRYPVPTDADSARRFVAF CNYYRRFIQNFADYSRHITRLCKKNVKFEWTADCQHAFEHLKKQLMNPTLLKYPDFSK EFCIITDASKEACGAVLTQNYNGIHLPVAYASRSFTKGESNKSTTEQELSAIHWAINH FKPYIYGRHFTVKTDHRPLTYLFSMVNPSSKLTRMRLDLEEYEFTVEYLKGKDNYVAD ALSRITIDQLKNISKQVLKVTTRNQSRQESCAGKGNKNDKVELPKQTTQEASKPKVYG VINNDEVRKVVTLHVNNMICFFKHEKKITARYNVEDLYINGTLDLGQFFHRLEKQAGM HNINQLKMAPWENIFDNISIDTFKKMGNKTLKLLRVALLNPVTLVNTKKEKEAILSTH HDDPTQGGHAGITKTLARIKRHYFWKGMTREITEYIRKCPKCQKAKIMKHTKTPLSIT ETPISAFDRVIVDTIGPLPKSENGNEYAVTLICDLTKYLVTIPIANKSANTVAKAIFE SFVLKFGPMKTFISDMGTEYRNSIIKDLCKYLKVENITSSAHHHQTVGTVERSHRTFN EYIRSYISVDKTDWDVWIKYFEFCFNTTPSMAHNYCPYELIFGKTCNLPKHFNSTDRI EPIYNIEDYPKESKYRLEVAYNRARIMLEEQKKKNKELYDLKLNDISISIGDKVLLKN ETGHKLDFKYTGPYTVVKIEERDNIVISNDKKKPQTVHKDRLKLFSS' CDS 2787..6479 /gene='ORF2' /note='pol homologous gene' /codon_start=1 /translation='MRTGNYIVPHNFHVVDDNFPIPGDGIVGIDFIKTFNCQLDFTTE SDFFILRPNNIKQAIQIPIFHNIDNTEITIPSRCEVIRQITVSSVDNQILIPNQEIED GVFVGNSISDSKNTYIRILNTTNSNKILNVNKINFEPLTSYKIADLNDSIRAESILSR LKKNFPSAHKKMLTELCSQYTDIFGLETEPITTNKFYKQKIRLRDDEPSYIKNYRTPH SQQAEISRQVTKLIEDKIVEPAVSEYNSPLLLVPKKSLPDSKEKKWRLVIDYRQINKK LLADKFPLPRIDDILDQLGRAKYFSCLDLMSGFHQIELEEDSRNITSFSTSSGSYRFT RLPYGLKIAPNSFQRMMTMAFTGLEPSQAFLYMDDLIVIGCSEKHMTKNLTNVFELCR KNNLKLHPDKCSFFMSEVTFLGHKCTDKGILPDDTKYDAIQRYPVPTDADSARRFVAF CNYYRRFIQNFADYSRHITRLCKKNVKFEWTADCQHAFEHLKKQLMNPTLLKYPDFSK EFCIITDASKEACGAVLTQNYNGIHLPVAYASRSFTKGESNKSTTEQELSAIHWAINH FKPYIYGRHFTVKTDHRPLTYLFSMVNPSSKLTRMRLDLEEYEFTVEYLKGKDNYVAD ALSRITIDQLKNISKQVLKVTTRNQSRQESCAGKGNKNDKVELPKQTTQEASKPKVYG VINNDEVRKVVTLHVNNMICFFKHEKKITARYNVEDLYINGTLDLGQFFHRLEKQAGM HNINQLKMAPWENIFDNISIDTFKKMGNKTLKLLRVALLNPVTLVNTKKEKEAILSTH HDDPTQGGHAGITKTLARIKRHYFWKGMTREITEYIRKCPKCQKAKIMKHTKTPLSIT ETPISAFDRVIVDTIGPLPKSENGNEYAVTLICDLTKYLVTIPIANKSANTVAKAIFE SFVLKFGPMKTFISDMGTEYRNSIIKDLCKYLKVENITSSAHHHQTVGTVERSHRTFN EYIRSYISVDKTDWDVWIKYFEFCFNTTPSMAHNYCPYELIFGKTCNLPKHFNSTDRI EPIYNIEDYPKESKYRLEVAYNRARIMLEEQKKKNKELYDLKLNDISISIGDKVLLKN ETGHKLDFKYTGPYTVVKIEERDNIVISNDKKKPQTVHKDRLKLFSS' LTR 6840..7345 /standard_name='3' LTR' BASE COUNT 2933 a 1304 c 1288 g 1830 t ORIGIN 1 tgtaatgtgc acacatatcg aataagcact gtatcaaatc agaacattgg gaacaatcac 61 attgtagcac ttttgcaaca atgtttatgt aagacttttc agttcccagg catatcttga 121 gtgctcagca atctgaccac acaagaatgc tattcagacc agaagtgcag agtcagcata 181 attagcatgc gcgactgctc gatctttatg tccacatgac tctcttagac agcggcgctc 241 tcgctgccaa agttaagtac ataagagcaa agcaacgtct ctgccgacgg cctctctgcc 301 ggcgcagacg gattgcattt ggctagcttg gactcttcta gaccaagtac aaggcagtcg 361 taaaggagtc gtcaaagagc cttcaacatg tcctaattga atattaatga gtcttaacag 421 aagttacaat tttactgata tcatactgaa tctctatttc aataaaagta atataaagaa 481 cacaaaaatg cattacaatt attacatggc gaccgtgaca tggtcactta agcctgtaaa 541 acaataataa aaagaaatat ataaaagtta aaatgcgaac agtgaccatt aaaaaataaa 601 attgtgacaa ttgatcaaac ccagacgaca acagaagccg caaactggag gactctgctc 661 ctatcgagca aagggacgca cctactctac aagaggcact agaggtgtgt ccaaacgatg 721 gaccacgccc actcacaata gctgagtata gggcaagaag acagccgaaa ccaaaaataa 781 agaagaaaag aagcggcaaa aggatcaagc ttcttcaaca acggagatta ataaaggacc 841 taataaagac ggcaactacg gaggaagaga aaactaacca agccaaaaat ctggaagcga 901 ttgaagccaa attgtgcagt ggtgcgcaat aacgcagttg aggctgtatt taataccaat 961 gccccaatct gccttaatat taaaaataca tacctcaagc cgatgcgtga aaacgctgct 1021 tgaaaaatac taatctctgt taggctttta ctaaaaacat gtgtacggta ttgaattata 1081 tagagcaaaa cattgtaaac cgtacacatg ccctctaact aactttttct tggacagaca 1141 tacgtgtagg gagaaattat agcaatatac aatttttaat caaaatttaa taaataaata 1201 aataataata atcgttcaat taacaactat gggttggttc ggatctgacg atagtcagac 1261 caaagacaac acggctaatg tcgtgaacaa cgtcaaaatt gtagatcaca cagaagatat 1321 tcaagcactg tgggttttac tcctaatttt gacaattaca agtgtggccc agttccttct 1381 gacgttgtac ataaaacaca acaaaatatt aaaaagaaga tatatgagta gggcgaataa 1441 tctagacagg gtttaaaaga aaaaaaaaaa atatatttta aagaatgagt atataaatat 1501 atactaacaa gtaggaatat ataaaatagt atggaatgga acgagttatg taaaaacata 1561 acaagaataa gaaacgaatt tgaaaaatct cataaatgtt tgtcgcaaaa tagacctatt 1621 ttaggaccga caacaaagaa acatgcaaat attctggtaa attccttcaa cgaagcacga 1681 atactagtgt atgataacaa ggaaagacta aatccagatc attggtctca ggtatcgaaa 1741 gttctcataa aacttagatc gaacttgtta tctgtaaaat tgaaacttgg tttggatata 1801 tcaataccaa ccattttaaa ttcgccaata aaaatagaat cggacgaaca aacagaaaca 1861 gaaatagaag acgaagattt aaacaactta acaattccag ctatattaac actagctgaa 1921 ttgacggagg aagaattggc tgagtcagac atagaagaaa cagaaacaaa atctgtcatc 1981 atggtggacg aagcagctgc ccagagggca tacataaaag acatttcaac ggcgattccg 2041 gaatttgacg gtaaaaagat caatttgcgt agatttatca cggcaatcaa gttggttaac 2101 ctgactaagg gaccacatga agctattgcc attgaagtga ttaaatcaaa aataatcgga 2161 acaacactct atagagtaca gaatgaagtt acaattgatg ccataatcag gaaattagaa 2221 gaagtggtcg taggagaaac aacggacgta gtaagagcaa aaatggcaaa tgtttaccaa 2281 aaaggtaaaa cagccacaca atttacaaat gaaattgaaa acctacgcaa gtctcttgaa 2341 tcttcatata tagatgaagg attgcaacca gaacatgcta tcaaatttag cacaaaggaa 2401 gcaatcaata caatgacaaa gaattgcgat catggaaaac tgaaagcaat cctagaggca 2461 ggaacattta agacaatgga cgaagcaata agtaaataca tccattgcag cactgagatg 2521 acaggaagtg caagttccgt tttgttttac aagagaggac aaggaagtta caccagaggt 2581 aactaccgag gacgaggaaa tggtcgaggt ggtaataata gaaataatta taaccagaac 2641 accggccaat acaacaactt taataattat aacaatagca atggcagagg acgaggagga 2701 tatagagaat ataactacca gaacagaggc ggtggtaact ataacaacca aaaccgcaat 2761 ttctcaagtt atagccaaaa tggtaatgtc agacatgcac aaggcacgtc ggaaaaccag 2821 caggctccct tagggcatca agaacagtaa aacaaaaggt tcataccatc aatcttaatc 2881 taaatatttt cattaaagta aaaaatgaac acacaaataa gatacttaca tttctagtag 2941 acacaggcgc cgatatatca gtcattaaag aaaactcaga tgaacttttg aatcttgatc 3001 ataataatat aacacaaatt acaggaattg gaaagggttc aataaattca ataggtttaa 3061 cacttctcga gatgagaacc ggtaactata tagtaccgca caattttcat gttgtggacg 3121 acaattttcc gatccctggt gacggaatag ttggaatcga cttcataaaa acattcaatt 3181 gccaattaga ttttactaca gaaagtgatt ttttcattct aagaccaaac aatattaaac 3241 aagcgataca aataccaatt tttcataata tcgataacac tgagataacc ataccatctc 3301 gttgtgaggt tattaggcaa attaccgtaa gttcggtgga taaccaaatt ctaataccca 3361 atcaggaaat agaagatggt gtatttgtcg gaaattcgat atcagattca aaaaacacgt 3421 acatccgaat actaaacaca actaacagca ataaaatttt aaatgtaaac aaaatcaatt 3481 ttgaaccatt aactagctac aaaatagcag acctaaacga ctccataaga gccgaatcaa 3541 ttttaagcag attaaagaaa aactttccat ctgcacataa gaaaatgttg actgaactgt 3601 gttcacaata tactgatatt tttggattgg agacagagcc aatcactaca aataaatttt 3661 acaaacaaaa gataagattg agagatgatg aaccaagcta tattaagaac tatagaacac 3721 cccattcaca acaagccgaa atatcgagac aggtaactaa attaatagaa gacaagatag 3781 tagaaccagc tgtatctgaa tacaatagcc cattattgct agttccaaag aaatccttac 3841 cggattcaaa agaaaaaaaa tggcgtttag tgatagacta tcgccaaata aataaaaagt 3901 tgttagctga caagttcccc ttgccaagaa tagatgacat acttgatcaa ttaggccgag 3961 caaaatattt ctcgtgcctg gatcttatgt cgggattcca tcaaatagag ttagaagaag 4021 attctcgaaa tataacatcc ttttctacga gcagtggctc ttatcgcttc acgcgactac 4081 catacggatt aaaaatagct ccaaattcct ttcaacgaat gatgacaatg gcatttacag 4141 gtctggaacc atctcaagca tttctgtaca tggatgactt aattgtcata ggctgttctg 4201 aaaaacacat gaccaagaat cttacaaatg tttttgaact atgcaggaaa aacaacctca 4261 aactgcatcc agataagtgc tcatttttca tgagtgaagt cacttttctt ggacacaaat 4321 gtactgataa aggcatattg cctgacgata ctaaatatga tgctatacag agatatccag 4381 ttcctactga cgcagacagt gccagaagat tcgtagcatt ttgtaactat tatagacgtt 4441 ttatacaaaa ttttgcagat tattcccgtc acataacaag attatgtaag aaaaatgtaa 4501 agttcgaatg gacagctgat tgccagcatg ccttcgaaca cctgaaaaaa caactaatga 4561 atccaacttt gctgaaatac cccgacttta gcaaagagtt ctgtattata actgatgcaa 4621 gcaaagaggc atgcggagcg gtactgaccc agaactataa tggtatccat ttgccagtag 4681 cttatgcatc ccgtagcttc actaagggtg agagcaacaa gtcaacaaca gagcaagagt 4741 tgtcagcaat acattgggcg ataaatcatt tcaaaccata tatatatggt agacacttca 4801 ccgtcaaaac agatcacaga ccgttaacat acttgttctc gatggttaat ccaagctcaa 4861 aactgaccag aatgaggctt gatttagaag aatatgaatt tactgtggaa tatcttaagg 4921 gaaaagacaa ttacgtagca gatgcgttat ccagaataac catcgaccaa ctaaaaaata 4981 tatccaaaca agtacttaaa gtcactacaa gaaatcaaag tagacaggaa tcctgcgcag 5041 gaaaaggaaa taaaaatgat aaagtagaat tgcctaagca aactactcaa gaagcttcta 5101 agcccaaagt atacggagtc attaataatg acgaagtacg caaagtagtg acattgcatg 5161 taaataatat gatatgtttt tttaaacatg aaaaaaaaat tactgcaaga tacaacgttg 5221 aagatttgta tattaatgga actctcgact taggtcaatt tttccacagg cttgaaaagc 5281 aggccggtat gcataatatc aatcaactta aaatggcacc gtgggaaaat atctttgata 5341 acatttcaat agatacattt aagaaaatgg gcaataaaac attaaaacta ttaagagtag 5401 cgctactcaa cccggtgacc ttagtgaata caaagaaaga aaaagaagca atcctgtcta 5461 cacaccacga cgatccaaca caaggaggac acgcaggcat tacaaaaacc ctggccagga 5521 ttaaaagaca ttacttttgg aaaggtatga ctcgggaaat aacagagtac atacggaaat 5581 gtccaaaatg ccaaaaagct aaaattatga aacacacaaa aactccttta tcaattacag 5641 agacaccaat aagcgcattt gacagagtca tagtggatac gataggtcca ctaccaaagt 5701 cagaaaacgg taatgaatat gctgttacac ttatatgcga cctgacaaaa tatttggtaa 5761 ccattccaat cgcaaataaa agcgcaaata cagtagcgaa agcaatattt gaatcctttg 5821 tactaaagtt cggtccaatg aagacgttca tttcggacat gggaactgaa tacagaaatt 5881 caattatcaa agacttatgc aaatacctga aagtagaaaa tataacttct tcagcacacc 5941 atcatcagac ggtaggaaca gtggaaagaa gtcatagaac ttttaacgaa tacatccggt 6001 catacatatc ggttgataaa actgactggg acgtatggat aaaatatttc gaattttgtt 6061 ttaatactac accatctatg gcacataatt attgtccata tgagttgatt ttcggtaaaa 6121 catgcaattt accaaagcat tttaatagca cggatagaat agaacccatt tataatatag 6181 aagactatcc taaagaaagt aaatataggt tagaagtagc atataacaga gcaagaatta 6241 tgctcgaaga acagaagaaa aagaataaag aattatatga cttaaaatta aacgatataa 6301 gtatatcaat aggagataag gtgttattaa aaaacgaaac cggacataaa ttagatttca 6361 aatatactgg accatatacg gtagtaaaga ttgaagaaag ggataatata gtaatatcaa 6421 atgataagaa aaaaccacaa acggtacata aggataggtt aaaattgttt agttcttaaa 6481 aaaaaaaaat aaataatatg gtggccacca gcaaaaaaaa aaaatatata tagagaaaag 6541 agttaacccc acataagtgc attgaatgta agaaaacatt tttcttttat catctttgat 6601 ggttgaacga ttataaacta aaaatttgaa aaaaaaaaaa aaaaaaaaaa aaaaaaaaaa 6661 accaaaaaaa aacccccaag aacacgtatg tttgtacaaa atgttcctta aatttcctta 6721 acattaaaat tacttcctta aaaaaaaaaa aaaaaaaaaa aaaaaaaaat atatatatat 6781 aaaattttta attataaaat aacttcataa aattacgtta ttttccaaaa ggagggagat 6841 gtaatgtgca cacatatcga ataagcactg tatcaaatca gaacattggg aacaatcaca 6901 ttgtagcact tttgcaacaa tgtttatgta agacttttca gttcccaggc atatcttgag 6961 tgctcagcaa tctgaccaca caagaatgct attcagacca gaagtgcaga gtcagcataa 7021 ttagcatgcg cgactgctcg atctttatgt ccacatgact ctcttagaca gcggcgctct 7081 cgctgccaaa gttaagtaca taagagcaaa gcaacgtctc tgccgacggc ctctctgccg 7141 gcgcagacgg attgcatttg gctagcttgg actcttctag accaagtaca aggcagtcgt 7201 aaaggagtcg tcaaagagcc ttcaacatgt cctaattgaa tattaatgag tcttaacaga 7261 agttacaatt ttactgatat catactgaat ctctatttca ataaaagtaa tataaagaac 7321 acaaaaatgc attacaatta ttaca // \------------------------------------------------------------------------------ --