NCBI Home GenBank Annotation Examples

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GENERAL REQUIREMENTS
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Examples

 mRNA sequence

 Prokaryotic gene

 Eukaryotic gene

 rRNA and/or ITS

 Promoter region

 Viral sequence

 HIV-1

 Transposon or insertion sequence

 Microsatellite

 Repeat regions

 Pseudogene

 Translocation and/or fusion protein

 Cloning vector

 Segmented set of exons/introns

 Phylogenetic or population studies

 EST submissions

 STS submissions

 GSS submissions

 HTGs

 FLICs

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  Repeat Regions

Relevant feature information for sequences containing repeat regions:
  • repeat region intervals
  • repeat family, if known (eg, Alu, Mer)
  • repeat type (tandem, inverted, flanking, terminal, direct, dispersed, or other)
  • repeat unit description/intervals, if region contains more than one repeat

We strongly suggest that you provide as much of the above information as possible to ensure the most complete annotation of your sequence. If any of this information is not known, please inform us.

Example:

Homo sapiens repeat regions

FEATURES             Location/Qualifiers

     source          1..2050
                     /organism="Homo sapiens"
                     /chromosome="6"
                     /map="6q25"
                     
     repeat_region   8..126
                     /rpt_type=dispersed
                     /rpt_family="B2" 
                                       
     repeat_region   197..344
                     /rpt_type="direct"
                     /rpt_unit="197..220"
                                          
     repeat_region   389..673
                     /rpt_family="AluSx"
                     /rpt_type=dispersed
                     
     repeat_region   847..876
                     /note="microsatellite BT21"
                     /rpt_type="tandem"
                     /rpt_unit="ca"
                     
     repeat_region    1000..2000
                     /rpt_family="human endogeneous retrovirus K-10"


 

Revised November 28, 2000