Wolfram Function Repository
Instant-use add-on functions for the Wolfram Language
Function Repository Resource:
Import
Import FASTA data from the NCBI using an NCBI Reference Sequence
Contributed by:
Brendan Elli
ResourceFunction["ImportFASTA"][seqref] imports FASTA data from the NCBI for the specified NCBI Reference Sequence seqref and returns its "Header" and "Sequence" elements combined into a list. |
Examples
Basic Examples (2)
Import a simple NCBI Reference Sequence and give the raw header and sequence:
| In[1]:= | ![Short[mitoc = ResourceFunction["ImportFASTA"]["NC_013993"], 5]](https://www.wolframcloud.com/obj/resourcesystem/images/3ca/3ca50e0a-86fb-47da-ba15-8da3cf5eb306/1-0-0/06264da6409ba228.png){kind=small} |
| Out[1]= |  |
Use the chaos game representation to visualize this genome:
| In[2]:= | ![srules = {"U" -> "T", Except[Characters["ACGT"]] -> ""};](https://www.wolframcloud.com/obj/resourcesystem/images/3ca/3ca50e0a-86fb-47da-ba15-8da3cf5eb306/1-0-0/0f6b100b33b82675.png){kind=small} |
| In[3]:= | ![ResourceFunction["FCGRImage"][StringReplace[mitoc[[2, 1]], srules], 7]](https://www.wolframcloud.com/obj/resourcesystem/images/3ca/3ca50e0a-86fb-47da-ba15-8da3cf5eb306/1-0-0/50be124f0455cef2.png){kind=small} |
| Out[3]= |  |
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Version History
- 2.0.0 – 18 December 2024
- 1.0.0 – 10 July 2019
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License Information
This work is licensed under a Creative Commons Attribution 4.0 International License