Пакет: ruby-crb-blast (0.6.9-4)

[ Источник: ruby-crb-blast  ]

Run conditional reciprocal best blast

CRB-BLAST is a novel method for finding orthologs between one set of sequences and another. This is particularly useful in genome and transcriptome annotation.

CRB-BLAST initially performs a standard reciprocal best BLAST. It does this by performing BLAST alignments of query->target and target->query. Reciprocal best BLAST hits are those where the best match for any given query sequence in the query->target alignment is also the best hit of the match in the reverse (target->query) alignment.

Reciprocal best BLAST is a very conservative way to assign orthologs. The main innovation in CRB-BLAST is to learn an appropriate e-value cutoff to apply to each pairwise alignment by taking into account the overall relatedness of the two datasets being compared. This is done by fitting a function to the distribution of alignment e-values over sequence lengths. The function provides the e-value cutoff for a sequence of given length.

Другие пакеты, относящиеся к ruby-crb-blast

• dep: ncbi-blast+

  поиск первичных биологических последовательностей

• dep: ruby

  интерпретатор объектно-ориентированного языка сценариев Ruby (основная версия)

  или ruby-interpreter

  Пакет недоступен

• dep: ruby-bio

  Ruby tools for computational molecular biology

• dep: ruby-fixwhich

  ruby module that emulates the 'which' program

• dep: ruby-threach

  Threaded each

• dep: ruby-trollop

  command-line argument processing library

Загрузка ruby-crb-blast

Загрузить для всех доступных архитектур

Архитектура	Размер пакета	В установленном виде	Файлы
all	11,7 Кб	52,0 Кб	[список файлов]