This function maps on exon-level Probe Selection Region (PSR) starting for the file produced by function
外显子级探针选择区域功能图(PSR)的功能所产生的文件开始
译者:生物统计家园网 机器人LoveR
描述----------Description----------
This function retrieve from RRE the PSR sequences associated to the exon-level probe sets and all exons associated to the gene associated to PRS. Subsequently identify the exon where PSR maps and procuces a fasta file were are located exon-level PSR and target exon. The mapping is done using the countPattern function of the Biostrings package. Up to three mismathces are allowed in PSR mapping on exonic sequence.
此功能从RRE的检索对PSR关联的外显子探针集和关联到减贫战略相关基因的所有外显子序列。随后找出PSR图和procuces一个FASTA文件分别位于外显子水平的PSR和目标外显子的外显子。映射完成,使用的Biostrings包countPattern功能。外显子序列中的PSR映射允许三个mismathces的。