Index of dtd :

[DIR]Parent directory

   NCBI DTD specifications in this folder are generated automatically (using utility DATATOOL) from corresponding ASN.1 specifications.
   For information about representing NCBI data in XML please refer to NCBI_data_in_XML.html document.
   There are other DTD specifications, not necessarily ASN.1-derived, which you can find in the subdirectory other.
   Dated snapshots of these specifications can be found here.
   The master copy of this page is here: https://www.ncbi.nlm.nih.gov/data_specs/dtd.



NameLast modifiedSize
[DIR]other      2022-10-05 23:06
[ ]Docsum_3_0.dtd      2008-07-01 23:08      660
[ ]Docsum_3_0.mod.dtd      2008-07-01 23:08      33675
[ ]Docsum_3_1.dtd      2009-05-06 23:05      660
[ ]Docsum_3_1.mod.dtd      2009-05-06 23:05      33691
[ ]Docsum_3_2.dtd      2011-02-11 23:04      660
[ ]Docsum_3_2.mod.dtd      2011-02-11 23:04      36007
[ ]Docsum_3_3.dtd      2011-04-01 23:04      660
[ ]Docsum_3_3.mod.dtd      2011-04-01 23:04      41304
[ ]Docsum_3_4.dtd      2012-09-25 23:04      660
[ ]Docsum_3_4.mod.dtd      2012-09-25 23:04      41537
[ ]EMBL_General.dtd      2006-06-06 23:03      792
[ ]EMBL_General.mod.dtd      2007-01-18 23:07      2871
[ ]GenBank_General.dtd      2006-06-06 23:03      807
[ ]GenBank_General.mod.dtd      2008-04-10 16:04      1743
[ ]HomoloGene.dtd      2010-04-26 23:04      3500
[ ]HomoloGene.mod.dtd      2008-04-10 16:04      6460
[ ]INSD_INSDSeq.dtd      2006-06-06 23:03      671
[ ]INSD_INSDSeq.mod.dtd      2013-12-18 23:04      15894
[ ]MMDB.dtd      2010-04-26 23:04      3893
[ ]MMDB.mod.dtd      2007-01-18 23:07      9382
[ ]MMDB_Chemical_graph.dtd      2010-04-26 23:04      3908
[ ]MMDB_Chemical_graph.mod.dtd      2007-01-18 23:07      17213
[ ]MMDB_Features.dtd      2010-04-26 23:04      3902
[ ]MMDB_Features.mod.dtd      2011-02-28 23:04      28680
[ ]MMDB_Structural_model.dtd      2010-04-26 23:04      3910
[ ]MMDB_Structural_model.mod.dtd      2007-01-18 23:07      25075
[ ]NCBI_Access.dtd      2006-06-06 23:03      665
[ ]NCBI_Access.mod.dtd      2008-04-10 16:04      1221
[ ]NCBI_Biblio.dtd      2006-06-06 23:03      785
[ ]NCBI_Biblio.mod.dtd      2010-12-20 23:04      15918
[ ]NCBI_BioSource.dtd      2006-06-06 23:03      925
[ ]NCBI_BioSource.mod.dtd      2016-01-01 23:04      4705
[ ]NCBI_BioTree.dtd      2013-12-04 23:03      791
[ ]NCBI_BioTree.mod.dtd      2017-01-25 23:04      2695
[ ]NCBI_Blast4.dtd      2010-04-26 23:04      3740
[ ]NCBI_Blast4.mod.dtd      2016-04-11 23:04      34869
[ ]NCBI_BlastDL.dtd      2010-04-26 23:04      3507
[ ]NCBI_BlastDL.mod.dtd      2022-02-09 23:03      6226
[ ]NCBI_BlastOutput.dtd      2006-06-06 23:03      692
[ ]NCBI_BlastOutput.mod.dtd      2010-08-02 23:05      6579
[ ]NCBI_BlastOutput2.dtd      2015-04-22 11:04      698
[ ]NCBI_BlastOutput2.mod.dtd      2015-09-23 23:04      8530
[ ]NCBI_Cdd.dtd      2010-04-26 23:04      4347
[ ]NCBI_Cdd.mod.dtd      2014-05-28 23:04      28315
[ ]NCBI_Cn3d.dtd      2010-04-26 23:04      4005
[ ]NCBI_Cn3d.mod.dtd      2008-04-10 16:04      16758
[ ]NCBI_Entity.mod.dtd      2020-04-21 23:03      410
[ ]NCBI_Entrez2.dtd      2006-06-06 23:03      671
[ ]NCBI_Entrez2.mod.dtd      2008-04-10 16:04      21922
[ ]NCBI_Entrezgene.dtd      2010-04-26 23:04      3525
[ ]NCBI_Entrezgene.mod.dtd      2017-03-01 23:04      10316
[ ]NCBI_FeatDef.dtd      2006-06-06 23:03      671
[ ]NCBI_FeatDef.mod.dtd      2008-04-10 16:04      2358
[ ]NCBI_GBSeq.dtd      2006-06-06 23:03      659
[ ]NCBI_GBSeq.mod.dtd      2013-12-18 23:04      11502
[ ]NCBI_Gene.dtd      2006-06-06 23:03      776
[ ]NCBI_Gene.mod.dtd      2008-10-09 23:08      2381
[ ]NCBI_General.dtd      2006-06-06 23:03      671
[ ]NCBI_General.mod.dtd      2010-08-02 23:05      8215
[ ]NCBI_ID1Access.dtd      2010-04-26 23:04      3629
[ ]NCBI_ID1Access.mod.dtd      2008-04-10 16:04      5733
[ ]NCBI_ID2Access.dtd      2010-04-26 23:04      3757
[ ]NCBI_ID2Access.mod.dtd      2017-05-04 23:04      24162
[ ]NCBI_MedArchive.dtd      2006-06-06 23:03      1378
[ ]NCBI_MedArchive.mod.dtd      2010-11-02 23:04      6931
[ ]NCBI_Medlars.dtd      2006-06-06 23:03      907
[ ]NCBI_Medlars.mod.dtd      2008-04-10 16:04      1617
[ ]NCBI_Medline.dtd      2006-06-06 23:03      907
[ ]NCBI_Medline.mod.dtd      2008-04-10 16:04      5757
[ ]NCBI_Mim.dtd      2006-06-06 23:03      647
[ ]NCBI_Mim.mod.dtd      2007-01-18 23:07      8395
[ ]NCBI_Mime.dtd      2010-04-26 23:04      4461
[ ]NCBI_Mime.mod.dtd      2008-04-10 16:04      7270
[ ]NCBI_ObjPrt.dtd      2006-06-06 23:03      665
[ ]NCBI_ObjPrt.mod.dtd      2008-04-10 16:04      3131
[ ]NCBI_Organism.dtd      2006-06-06 23:03      796
[ ]NCBI_Organism.mod.dtd      2017-09-26 23:04      5374
[ ]NCBI_PCAssay.dtd      2012-01-17 23:05      1519
[ ]NCBI_PCAssay.mod.dtd      2012-01-17 23:05      31800
[ ]NCBI_PCAssay2.dtd      2021-02-08 23:03      1525
[ ]NCBI_PCAssay2.mod.dtd      2021-02-24 23:03      27198
[ ]NCBI_PCSubstance.dtd      2006-06-06 23:03      1155
[ ]NCBI_PCSubstance.mod.dtd      2021-10-14 23:03      47948
[ ]NCBI_Project.dtd      2010-04-26 23:04      3736
[ ]NCBI_Project.mod.dtd      2007-01-18 23:07      3769
[ ]NCBI_Protein.dtd      2006-06-06 23:03      791
[ ]NCBI_Protein.mod.dtd      2016-08-04 23:04      1812
[ ]NCBI_Pub.dtd      2006-06-06 23:03      1003
[ ]NCBI_Pub.mod.dtd      2008-04-10 16:04      2700
[ ]NCBI_PubMed.dtd      2006-06-06 23:03      1021
[ ]NCBI_PubMed.mod.dtd      2008-04-10 16:04      1698
[ ]NCBI_RNA.dtd      2010-04-26 23:04      3383
[ ]NCBI_RNA.mod.dtd      2008-09-15 23:08      3379
[ ]NCBI_Remap.dtd      2010-04-26 23:04      3495
[ ]NCBI_Remap.mod.dtd      2008-04-10 16:04      4064
[ ]NCBI_Rsite.dtd      2006-06-06 23:03      781
[ ]NCBI_Rsite.mod.dtd      2008-04-10 16:04      1044
[ ]NCBI_ScoreMat.dtd      2010-04-26 23:04      3629
[ ]NCBI_ScoreMat.mod.dtd      2022-10-05 23:03      19810
[ ]NCBI_SeqCode.dtd      2006-06-06 23:03      671
[ ]NCBI_SeqCode.mod.dtd      2008-04-10 16:04      4231
[ ]NCBI_SeqTable.dtd      2010-04-26 23:04      3389
[ ]NCBI_SeqTable.mod.dtd      2013-01-23 23:05      9912
[ ]NCBI_Seq_split.dtd      2010-04-26 23:04      3634
[ ]NCBI_Seq_split.mod.dtd      2015-04-13 23:04      11438
[ ]NCBI_Seqalign.dtd      2010-04-26 23:04      3389
[ ]NCBI_Seqalign.mod.dtd      2012-08-01 23:04      15026
[ ]NCBI_Seqfeat.dtd      2010-04-26 23:04      3387
[ ]NCBI_Seqfeat.mod.dtd      2017-09-26 23:04      19204
[ ]NCBI_Seqloc.dtd      2010-04-26 23:04      3385
[ ]NCBI_Seqloc.mod.dtd      2010-08-02 23:05      7383
[ ]NCBI_Seqres.dtd      2010-04-26 23:04      3385
[ ]NCBI_Seqres.mod.dtd      2008-04-10 16:04      3149
[ ]NCBI_Seqset.dtd      2010-04-26 23:04      3501
[ ]NCBI_Seqset.mod.dtd      2011-05-02 23:05      3479
[ ]NCBI_Sequence.dtd      2010-04-26 23:04      3384
[ ]NCBI_Sequence.mod.dtd      2019-05-29 23:04      26409
[ ]NCBI_Submit.dtd      2010-04-26 23:04      3617
[ ]NCBI_Submit.mod.dtd      2008-04-10 16:04      4130
[ ]NCBI_TSeq.dtd      2006-06-06 23:03      656
[ ]NCBI_TSeq.mod.dtd      2007-01-18 23:07      1660
[ ]NCBI_TxInit.dtd      2006-06-06 23:03      1138
[ ]NCBI_TxInit.mod.dtd      2010-04-26 23:04      4625
[ ]NCBI_Variation.dtd      2010-04-26 23:04      3389
[ ]NCBI_Variation.mod.dtd      2011-12-01 23:05      27155
[ ]NCBI_all.dtd      2024-03-29 10:34      8157
[ ]NSE.dtd      2006-06-06 23:03      625
[ ]NSE.mod.dtd      2008-04-10 16:04      26853
[ ]OMSSA.dtd      2010-04-26 23:04      3470
[ ]OMSSA.mod.dtd      2010-08-02 23:05      34917
[ ]PDB_General.dtd      2006-06-06 23:03      787
[ ]PDB_General.mod.dtd      2008-04-10 16:04      1815
[ ]PIR_General.dtd      2010-04-26 23:04      3387
[ ]PIR_General.mod.dtd      2008-04-10 16:04      2076
[ ]PRF_General.dtd      2006-06-06 23:03      667
[ ]PRF_General.mod.dtd      2007-01-18 23:07      1535
[ ]SP_General.dtd      2010-04-26 23:04      3386
[ ]SP_General.mod.dtd      2008-04-10 16:04      2375