tSFM 1.0: tRNA Structure-Function Mapper.
Bioinformatics
; 37(20): 3654-3656, 2021 Oct 25.
Article
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| MEDLINE
| ID: mdl-33904572
ABSTRACT
MOTIVATION Structure-conditioned information statistics have proven useful to predict and visualize tRNA Class-Informative Features (CIFs) and their evolutionary divergences. Although permutation P-values can quantify the significance of CIF divergences between two taxa, their naive Monte Carlo approximation is slow and inaccurate. The Peaks-over-Threshold approach of Knijnenburg et al. (2009) promises improvements to both speed and accuracy of permutation P-values, but has no publicly available API. RESULTS:
We present tRNA Structure-Function Mapper (tSFM) v1.0, an open-source, multi-threaded application that efficiently computes, visualizes and assesses significance of single- and paired-site CIFs and their evolutionary divergences for any RNA, protein, gene or genomic element sequence family. Multiple estimators of permutation P-values for CIF evolutionary divergences are provided along with confidence intervals. tSFM is implemented in Python 3 with compiled C extensions and is freely available through GitHub (https//github.com/tlawrence3/tSFM) and PyPI. AVAILABILITY AND IMPLEMENTATION The data underlying this article are available on GitHub at https//github.com/tlawrence3/tSFM. SUPPLEMENTARY INFORMATION Supplementary data are available at Bioinformatics online.
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Bases de datos:
MEDLINE
Idioma:
En
Revista:
Bioinformatics
Asunto de la revista:
INFORMATICA MEDICA
Año:
2021
Tipo del documento:
Article
País de afiliación:
Estados Unidos