From: GenBank-Updates@net.bio.net
Newsgroups: bionet.molbio.genbank.updates
Subject: Drosophila melanogaster subtelomeric heterochromatin repeats.
Date: 3 Jan 93 22:04:43 GMT
Distribution: bionet
Checksum: 00958 15

LOCUS       DRODP1187X   9872 bp ds-DNA             INV       21-DEC-1992
DEFINITION  Drosophila melanogaster subtelomeric heterochromatin repeats.
ACCESSION   L03284
KEYWORDS    heterochromatin repeat; subtelomeric heterochromatin.
SOURCE      Drosophila melanogaster (strain Dp(1;f)1187) DNA.
  ORGANISM  Drosophila melanogaster
            Eukaryota; Animalia; Metazoa; Arthropoda; Uniramia; Insecta;
            Pterygota; Neoptera; Holometabola; Diptera; Brachycera;
            Cyclorrhapha; Schizophora; Drosophiloidea; Drosophilidae.
REFERENCE   1  (bases 1 to 9872)
  AUTHORS   Karpen,G.H. and Spradling,A.C.
  TITLE     Analysis of Subtelomeric Heterochromatin in the Drosophila
            Minichromosome Dp1187 by Single P Element insertional Mutagenesis
  JOURNAL   Genetics 132, 737-753 (1992)
  STANDARD  full automatic
FEATURES             Location/Qualifiers
     repeat_unit     1..2163
                     /rpt_family="HeT"
     repeat_region   2164..7676
                     /function="P element insertion 'hotspot'"
                     /rpt_type=TANDEM
                     /standard_name="1.8 kb repeat"
                     /note="1.8A=2164-2371 (5' truncation,joined to HeT with
                     AAAAA);1.8B=2372-4243; 1.8C=4244-6101; 1.8D=6102-7676 (3'
                     internal deletion); each 1.8 kb repeat includes 3 tandem
                     repeats of 173/173/161 bp"
     repeat_region   7809..9595
                     /rpt_type=TANDEM
                     /standard_name="0.9 kb repeat"
                     /note="0.9A=7809-8683, 0.9B=8685-9595; each 0.9 kb repeat
                     contains two 167 bp repeated sequences, separated by a
                     spacer that includes a 160 bp sequence that is also
                     present in the 1.8 kb repeats"
BASE COUNT     3257 a   2114 c   1606 g   2867 t     28 others
ORIGIN      
        1 actagtaatg ccgcgctgca acagacggga tacacaaaca aaacaattaa ttaataacaa
       61 attaaataaa acaataaaat aatgcactta cctcaatgaa tacagctaat cactgaccca
      121 catccaatga aacagacaaa aggagaaggg cccgcaaacg caaaataaaa tcgccaacta
      181 tgcgattata aacacaaaaa attgacaatt ttgcgatgcc gtccccgact cctgatgcca
      241 cagcattgac aaggatcact agcaaggagc tgacattaca ttaaaaagtc tgcaaaatcc
      301 gtccacaaat ttcatatttt tcctcagtat cgtatcttca atgattttcc gacaacctga
      361 aaggaaagga aaattaataa gaaaattata caaaacatat taaggacaca gaaaatagca
      421 aaccagacag gcaaactaac aaatacaaat atgtgactcc atcctgctga cgacacacaa
      481 gtaaatcctt caacgcaacc gacaacagga aacgggcctt gcaaaagcaa aacaaaatcg
      541 ccaaattttg cgattataaa cacaaaaaat tgacaatttt acaatgccgc ctgcacctcc
      601 tgttgccact gcatcaacaa ggatcagtag cgcggagctg atgccacttt aaaaagctga
      661 aaaatccgtc cacaaaatgt atactcttcc tcagtatcat actgtcaacg aacttccact
      721 aacctgcaat gaaaggaaaa taaataagta tatgatacaa aacaaacaaa tgacaatcta
      781 aaattagcaa acctgacagg catacaggca tactagcaga tgctaatatg caactccatc
      841 ctgctgacga gaaccacgca actcctttct ccaaaaccgc aaatactgaa acaaggaagc
      901 acaagctaaa actgggaatt atttatttca acaaaatacc tatctaattg ccaattcgac
      961 gactcatatc cgcggcacac tggcggcgat ggcccataaa taaaaggcct cctaataaat
     1021 tacaaaacgt acctgaaaaa ccaaaaatta acgcaaccat aaaaacaaaa caatcataac
     1081 actcaccttc agataagctt ccacctaagt acctgaaata caaaaacatt aattaacgca
     1141 attaanaaat caaataatac aagtataaca cttacctcca agctaatgta cctgaaaaac
     1201 aaaaacaaaa caaaaattaa ttcaataaat aaatcaaata aatacaaata taatacttac
     1261 ctccaatttn cctcccagcc aacgtaccta nnnnataaaa atttgataca atcttaaaag
     1321 caaataacaa atgtaatact taccaaattt tnattttgta ttcatttcca tgaccccaac
     1381 gctgcgattg tcctcggcaa caattcctgt tccggcggct ccatgctgcc aatccggacg
     1441 cactggccac aagacgcggc gctactggca atccttcgat gaacaaccaa tctacaattt
     1501 ccatgacgac tcctctgtca cgatgagaca gaagacacca tcataatgcc agcagctcca
     1561 aaacaataca acgacaaaat tccctctttc tgacgcccgg cgaagtgccc tggaattatc
     1621 aatgtattaa ttgcaaacat ctaccaatga gggcagaaga gatactcacc aaatgactgc
     1681 nncgcgggaa caatctacct gcaacgccgg ccggacatac atgttgcaag tggcgcgcat
     1741 ccagccgctg taacatagcc ccaagtcaag tacaacaact acttacctgt aacgtcgcca
     1801 gaggctccca gcgaatcggt gcttccgtcc ttctggcggg ggtacctgaa aagaaacaaa
     1861 ttaaacaata ttaatcctaa atttcaatgt tttttgtaaa ttaatttaaa ttgttaaatg
     1921 taaacaagcc ttgcaatatg ttaatgttac cagtccatgt tactgtctaa aagccaagaa
     1981 tacaaaaaaa tactaattat aaactaactc accacgccca agccccaaac tcaccccatg
     2041 caatgttaaa cctataaatt caaataattg tcctatatat tgcacatact gtaatcaaag
     2101 gcaaaataaa tcgtggatgc ggaacagaat ttactctgtc tccgtacctc caccagcaaa
     2161 gttaaaaagt gagagcaata tctaggccac tcctctctct ttagggcgtt ggaaattgag
     2221 tggccattaa aagacataga taaaaaaaaa aacagataag tttattgaaa ttcgactact
     2281 attaaaatta aaattgataa ttaagaaata acaacatatt tcatggaaaa aagaataaag
     2341 actcatatgt acaactttgc caaaaattag gttcggcact gtgttaattt ttgttggctg
     2401 attttgtaag attatattcg ataaaaattg aaaaaagatt tccagaagga taatgtttta
     2461 aaaatataat tttttttata caccggcaag aacaaaacga ttattaatat tgttatttaa
     2521 tatattatta atataattgt gtctcatcca tttcgcgtat tcagtttgta atttggtgcg
     2581 gcagcaagta cggatcaact cgaccaggtc aaactgactg aaggatcttc ttacatttcc
     2641 cttcttcaac atattctcta atatctatac acactgcgtt cactacattt tcatctccct
     2701 ctaacacact attcttgaca acccgatcgg acctcacgca gctgcagagg ttgttcgtgc
     2761 cctctgcgca gcgctcgaca gaattttact gaaggaatct tcatacattt cccttcttca
     2821 acatattctc taatatctat acacactggc gttcactaca ttttcatctc cctctaacac
     2881 actattcttg acaacccgat cggacctcac gcagctgcag aggttgttcg tgcctctgcg
     2941 cagcgctcga cagaatttta ctgaaggaat cttcttacat ttcccttctt caacatattc
     3001 tctaatatct atacacactg gcgttcacta cattgtcatc tcactctaac acactattca
     3061 tgacaacccg atcgctgcag aggctgttcg tgcctctgcc gcagagctcg aacgaatttt
     3121 accgcaatat tacaatttta taagaatgtt aaattacaga aggaattcct agaatgcgaa
     3181 cagtcacgct gcgacatatg tgtacgcatc gttacatttt tgcaatgctt ttacaccaaa
     3241 aacagagaaa aaaaaaataa aaaatataaa tatttatata ttttatgcaa aaaatataat
     3301 aataaatata aaaatataat ttcctttata caccggcaag aaaaaacgat tattaatata
     3361 aaaaaaaacc cagcaaattt atggataaac aacatttgca caacatatgt aaatttcgta
     3421 gtaactagat aatacatttt atttatataa atatagatac gcgcatacgg aactgggcta
     3481 aattcgcgtg caatatgacg cacaagcgaa tttcagtcca cgcgcagttt accatagtag
     3541 ctctgcagcg aacgactgcc tctagcagac tgagctatca gttgtagcgg cggcgcttat
     3601 atagtgcccg aacaatcgat agtgactgtc gctactggtt atcgtggccg cgttatcgat
     3661 gtgcgcgcga tatcgatatt gctcaacctt tagtgtctct gatattggcg ggcgcgcgat
     3721 tgagagtgac cgtaccgcat ttgcccttca agattgtgcc cttgctctat ggtaagtgtg
     3781 accaattctg ggctttactt gcccgggttt ttttaaatta aaatttctcg gtctgttttg
     3841 ctaactcttt catttcttat attacggttt tctcttgccc gttgccattg acaatgtacg
     3901 acagagagag caagagagat acttggattg cctctcattc tctctctcat aatataggcc
     3961 aatagtgtta gcgtatgcga gaggagtgtc aatatactgt actcttcgat tttttgcaag
     4021 ccaaaatggc ggcggccgaa gtgagagcaa tatctaggcc actcctctct ctttagggcg
     4081 ttggaaattg agtggccatt aaaagacata gataaaaaaa aaaacagata agtttattga
     4141 aattcgacta ctattaaaat taaaattgat aattaagaaa taacaacata tttcatggaa
     4201 aaaagaataa agactcatat gtacaacttt gccaaaaatt aggttcggca ctgtgttaat
     4261 ttttgttggc tgattttgta agattatatt cgataaaaat tgaaaaaaga tttccagaag
     4321 gataatgttt taaaaatata atttttttta tacaccggca agaacaaaac gattattaat
     4381 attgttattt aatatattat taatataatt gtgtctcatc catttcgcgt attcagtttg
     4441 taatttggtg cggcagcgca gcaagtaccg atcaacacga ccagtcaaac ttgactgaag
     4501 ggatcttctt acatttccct tcttcaacat attctctaat atctatacac actggcgttc
     4561 actacatttt catctccctc taacacacta ttcttgacaa cccgatcgga cctcacgcag
     4621 ctgcagaggt tgttcgtgcc tctgccgcag cgctcgacag aattttactg aaggaatctt
     4681 catacatttc ccttcttcaa catattctct aatatctata cacactggcg ttcactacat
     4741 tttcatctcc ctctaacaca ctattcttga caacccgatc ggacctcacg cagctgcaga
     4801 ggttgttcgt gcctctgccg cagcgctcga cagaatttta ctgaaggaat cttcttacat
     4861 ttcccttctt caacatattc tctaatatct atacacactg gcgttcacta cattgtactc
     4921 tcactctaac acactattca tgacaacccg atcgctgcag aggctgttcg tgcctctgcc
     4981 gcagcgctcg aacgaatttt accgcaatat tacaatttta taagaatgtt aaattacaga
     5041 gaattcctag aatgcgaaca gtcacgctgc gacatatgtg tacgcatcgt tacatttttg
     5101 caatgctttt acaccaaaaa cagagaaaaa aaaaataaaa aatataaata tttatatatt
     5161 ttatgcaaaa aatataataa taaatataaa aatataattt cctttataca ccggcaagaa
     5221 caaaacgatt attaatataa aaaaaaaccc agcaaattta tggataaaca acatttgcac
     5281 aacatatgta aatttcgtag taactagata atacatttta tttatataaa tatagatacg
     5341 cgcatacgga actgggctaa attcgcgtgc aatatgacgc acaagcgaat ttcagtccac
     5401 gcgcagttta ccatagtagc tctgcagcga acgactgcct ctagcagact gagctatcag
     5461 ttgtagcggc ggcgttatat agtgccgaac aatcgatagt gactgtcgct actggttatc
     5521 gtggccgcgt tatcgatgtg cgcgcgatat cgatattgct caacctttag tgtctctgat
     5581 atggcggcgg gattgagagt gaccgtaccg cattttcaac aagattgtgc ccttgctcta
     5641 tggtaagtgt gaccattctg cgcttacttg accggtttta atacgatctc gcgctgtttt
     5701 gactactctt acttctatat acgcttctct tgcccgttgc cattgacaat gtacgacaga
     5761 gagagcaaga gagatacttg gattgcctct cattctctct ctcataatat agggaccaat
     5821 agtgttagcg tatgcgagag gagtgtcaat atactgtact cttcgatttt ttggcaagcc
     5881 aaaatggccg ccgccgaagt gagagcaata tctaggccac tcctctctct ttagggcgtt
     5941 ggaaattgag tggccattaa aagacataga taaaaaaaaa aacagataag tttattgaaa
     6001 ttcgactact attaaaatta aaattgataa ttaagaaata acaacatatt tcatggaaaa
     6061 aagaataaag actcatatgt acaactttgc caaaaattag gttcggcact gtgttaattt
     6121 ttgttggctg attttgtaag attatattcg ataaaaattg aaaaaagatt tccagaagga
     6181 taatgtttta aaaatataat tttttttata caccggcaag accaaacgaa taataatatt
     6241 gttatttaat atattattaa tataattgtg tctcatccat ttcgcgtatt cagtttgtaa
     6301 tttggtgcgg cagcgcagca agtaccgatc aacacgacca gtcaaacttg actgaaggga
     6361 tcttcttaca tttcccttct tcaacatatt ctctaatatc tatacacact ggcgttcact
     6421 acattttcat ctccctctaa cacactattc ttgacaaccc gatcggacct cacgcagctc
     6481 agaggttgtt cgtgcctctg ccgcagcgct cgacagaatt ttactgaagg aatcttcata
     6541 catttccctt cttcaacata ttctctaata tctatacaca ctggcgttca ctacattttc
     6601 atctccctct aacacactat tcttgacaac ccgatcggac ctcacgcagc tgcagaggtt
     6661 gttcgtgcct ctgccgcagc gctcgacaga attttactga aggaatcttc ttacatttcc
     6721 cttcttcaac atattctcta atatctatac acactggcgt tcactacatt gtcatctcac
     6781 tctaacacac tattcatgac aacccgatcg ctgcagaggc tgttcgtgcc tctgccgcag
     6841 cgctcgaacg aattttaccg caatattaca attttataag aatgttaaat tacagaagga
     6901 attcctagaa tgcgaacagt cacgctgcga catatgtgta cgcatcgtta catttttgca
     6961 atgcttttac accaaaaaca gagaaaaaaa aaataaaaaa tataaatatt tatatatttt
     7021 atgcaaaaaa tataataata aatataaaaa tataatttcc tttatacacc ggcaagaaca
     7081 aaacgattat taatataaaa aaaaacccag caaatttatg gataaacaac atttgcagca
     7141 acatatgtaa atttcgtagt aactagataa tacattttat ttatataaat atagatacgc
     7201 gcatacggaa ctgggctaaa ttcgcgtgca atatgacgca caagcgaatt tcagtccacg
     7261 cgcagtttac catagtagct ctgcagcgaa cgactgcctc tagcagactg agctatcagt
     7321 tgtagcggcg gcgcttatat agtgcccgaa caatcgatag tgactgtcgc tactggttat
     7381 cgtggccgcg ttatcgatgt gcgcgcgata tcgatattgc tcaaccttta gtgtctctga
     7441 tattgncggg cgcgcgattg agagtgaccg taccgcattt gcccaacaag attgtgccct
     7501 tgctctatgg taagtgtgac caattctggg ctttacttgc ccgggttttt ttaaattaaa
     7561 attctcggtc tgtttttgct aacttaaaat tgataattaa gaaataacaa catatttcat
     7621 ggaaaaaaga ataataaaga ctcatatgtc caactttgcc aaaaatccaa aataggagag
     7681 acaaacggct ttcctctttg gcaaccattt ttgttttaaa aatgggagga ataatgagga
     7741 gcaataaaaa taccttcata gctgttatca ttcacccttt tatagggacc aaaaatgttt
     7801 gcgtatgcga gaggagtgac aatataatgt actcttcgat tttttggcaa tccaaaatag
     7861 gagagaaaaa ccagntttcc tctttggcaa ccatttttga nttaaaaatg ggaggaataa
     7921 tgtggagcaa taaaaatacc ttcatagctg ttatcattca ccctttcagc tgngaaaaat
     7981 aggaacagat tacagttttt aaaaatttgt ctcattttat tccccaatat tcctcatcat
     8041 ggcaactgtt gacgagggct gnagaattcg gggcaacggt aaatgtttca tcgaaaaatg
     8101 gacgctcaaa aacaggcttg aatataaaag nctgcctctc attctctgtc ttaaattacc
     8161 gcaaatccaa catgacaatg ctcgacagat atttaaattg cctctcgttt tctctccctt
     8221 atatagggac caaaatgatc gcgtatngan gagtgccaac atattgtact cttagatttt
     8281 ttngcaaccg aaaatagcgg cggtcgaagt gagaccaata tctaggccac tcctccctct
     8341 ttaccgacca ctttgggcct acctattttt ttttncctcc gccattttta gatgcggacc
     8401 aataggagaa aacagggcgc tcctctttac ggaaatcatt ttcgttctcc aaattcatta
     8461 gaagaacgag aggacatcaa aaattcatta atagttgtca ttattcacct ttttggctgc
     8521 caaaaatagc aacagattaa aatttttaaa aatttgttta atttgttctc atttttcccc
     8581 cgatatctgt cgatatgcta aacaaatagt agtatttcgg ttcgcatttc cgcttgctga
     8641 ctaaatcctt ttctattttt ttcccaattt ttaccagtat ttcagagagg agtgacatat
     8701 actgtactct tcgatttttt ggcaatccaa gataggagag aaaaaccgnt ttcttctttg
     8761 gnaaccattt ttgttttaaa aatgggagga ataatgtgga gcaataaaaa taccttcata
     8821 gctgttatca ttcacccttt cagctgcgaa aaataggaac acattactac cccatttttc
     8881 ccatctcatt ttattcccca atattcctcg atatggcaga caaagtatag aatttcgcgt
     8941 tngcatcgaa ctagcagctg ttgacgaggg ctggagaatt cggggcaacg gtaagtgttt
     9001 catcgaaaaa tggacgctca aaaacaggct tgaatataaa agactgcctc tcattctctg
     9061 tcttaaatta ccgcaanccc aacaagacaa tgcacgacag atattaaaat tgcctctcgt
     9121 tttctctccc ttatatggga ccaaaatgat cgcgtttnng gaggagtgcc aacatattgt
     9181 actcttcgat tttttggcaa ccgaaaatag cggcggtcga agtgtgacca atatctaggc
     9241 cactcctccc tctttaccga ccaatttggg tctacctatt tttttcggcc tccgccattt
     9301 ttagatgcgg accaatagga gaaaacaggg cgctcctctt tacggtaatc attttcgttc
     9361 tccaaattca ttagaagaac gagaggacat caaaaattca ttaatagttg tcattattca
     9421 cctttttggc tgccaaaaat agcaacagat taaaattttt aaaaatttgt ttaatttgtt
     9481 ctcatttttc cccgatatct gtcgatatgc taaacaaata ttagtatttn cgttcgcatt
     9541 tccgcttgct gactaaagcc ttttctattt ttttcccaat ttttaccagt atttctgtta
     9601 aatttaaaaa agttaaaagt taaagttaaa atttacctcc tgacttgcca gngaaaaatt
     9661 cctttcagcg ggtttcattt ttatgctccc ttcgctgcta caaagttaaa ctctttgact
     9721 tcgccaaaga caaaaggnaa gcgattttca tctactaatt taattgctgg gacgtgatat
     9781 tggcgggaca aaaaagctaa ttggcaatca attaaaggcc ttattgttaa aagtcaaagg
     9841 aaagttttaa gcaattaaag cgaacgtcta ga
//