YajinMo_Homework_2020/12/03
RNA Editing
理解示例文件运行完的输出结果中chr1.editingSites.vcf和chr1.editingSites.gvf的含义
VCF文件全全称variant call format，每一列的含义如下 1.CHROM: The name of the sequence (typically a chromosome) on which the variation is being called. This sequence is usually known as ‘the reference sequence’, i.e. the sequence against which the given sample varies. 2.POS: The 1-based position of the variation on the given sequence. 3.ID: The identifier of the variation, e.g. a dbSNP rs identifier, or if unknown a “.”. Multiple identifiers should be separated by semi-colons without white-space. 4.REF: The reference base (or bases in the case of an indel) at the given position on the given reference sequence. 5.ALT: The list of alternative alleles at this position. 6.QUAL: A quality score associated with the inference of the given alleles. 7.FILTER: A flag indicating which of a given set of filters the variation has passed. 8.INFO: An extensible list of key-value pairs (fields) describing the variation.
VCF文件更关注每一个点突变的信息，GVF文件加上了突变所在基因的位置，名字，长度以及突变read等信息。
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