Generate bio data from sunlight and alphabets

Install biomass with npm:

$ npm install biomass

If you are using biomass with Node.js, you can require the module:

var biomass = require('biomass');

Alternatively, just include biomass.min.js via a <script/> in your page.

<script src="../biomass.min.js"></script>

// Sequence functions will return between 10 and 100 characters if a length is not specified:
biomass.dna();
=> 'CATAGGGACCAAGCTCTGGGGAGCAACCCATAAGCACGACAATCGCGATAATACGTAGTACGCCGCTTGGTTCGTGCCTTCCCGCGCG'
biomass.rna();
=> 'GAGUAGGCUAGGCAUAGC'
biomass.dna({length: 15});
=> 'TTTTGTATGCGTACG'
biomass.rna({length: 3});
=> 'UAC'
biomass.rna({length: 3, case: "lower"});
=> 'uga'
biomass.protein();
=> 'YHAVPVPEEYWRWNTEDVCNTFECMEVINAYRNWFFWLQEFMGPERLPAHMYCHDASAPMMFQGCWDHEEKDMGCVGP'
biomass.protein({ambiguous: true});
=> 'FAFNDMLCXVYPRVQATLCLNNAPDIPSMGPKXFRRFLCYPFC'

• Added ambiguity to biomass.dna, biomass.rna, and biomass.protein functions. Follows IUPAC notation for ambiguous nucleotides and X unknown amino acids.

• Added biomass.protein for generating random amino acid sequences.
• Fix version number to adequately reflect updates

• Now biomass.dna and biomass.rna are case aware with a default response of uppercase letters.

Initial release

• Added biomass.dna for generating random DNA sequences.
• Added biomass.rna for generating random RNA sequences.

Alan Rice <[email protected]> @alanmrice

biomass is licensed under the MIT license.
Check ChooseALicense.com for details.