根据gtf格式的基因注释文件得到人所有基因的染色体坐标

用bedtools对基因组片段区域进行基因注释
根据gtf格式的基因注释文件得到人所有基因的染色体坐标
选择的genecode内最早的Grch38版本(201408)

v20是最早的hg38版本对应的
ftp://ftp.ebi.ac.uk/pub/databases/gencode/Gencode_human/release_20/gencode.v20.annotation.gtf.gz
zcat  gencode.v20.annotation.gtf.gz| grep   protein_coding |perl -alne '{next unless $F[2] eq "gene" ;/gene_name \"(.*?)\";/; print "$F[0]\t$F[3]\t$F[4]\t$1" }' >protein_coding.hg38.position

mkdir -p ~/reference/gtf/gencode
cd  ~/reference/gtf/gencode
## https://www.gencodegenes.org/releases/current.html
wget ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/gencode.v25.2wayconspseudos.gtf.gz
wget ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/gencode.v25.long_noncoding_RNAs.gtf.gz 
wget ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/gencode.v25.polyAs.gtf.gz 
wget ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/gencode.v25.annotation.gtf.gz 

## https://www.gencodegenes.org/releases/25lift37.html 
wget ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/GRCh37_mapping/gencode.v25lift37.annotation.gtf.gz 
wget ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/GRCh37_mapping/gencode.v25lift37.metadata.HGNC.gz 
wget ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/GRCh37_mapping/gencode.v25lift37.metadata.EntrezGene.gz 
wget ftp://ftp.sanger.ac.uk/pub/gencode/Gencode_human/release_25/GRCh37_mapping/gencode.v25lift37.metadata.RefSeq.gz 
 
 
zcat  gencode.v25.long_noncoding_RNAs.gtf.gz |perl -alne '{next unless $F[2] eq "gene" ;/gene_name \"(.*?)\";/; print "$F[0]\t$F[3]\t$F[4]\t$1" }' >lncRNA.hg38.position
zcat  gencode.v25.2wayconspseudos.gtf.gz     |perl -alne '{next unless $F[2] eq "transcript" ;/gene_name \"(.*?)\";/; print "$F[0]\t$F[3]\t$F[4]\t$1" }' >pseudos.hg38.position
zcat  gencode.v25.annotation.gtf.gz| grep   protein_coding |perl -alne '{next unless $F[2] eq "gene" ;/gene_name \"(.*?)\";/; print "$F[0]\t$F[3]\t$F[4]\t$1" }' >protein_coding.hg38.position
zcat  gencode.v25.annotation.gtf.gz|perl -alne '{next unless $F[2] eq "gene" ;/gene_name \"(.*?)\";/; print "$F[0]\t$F[3]\t$F[4]\t$1" }' >allGene.hg38.position
 
zcat  gencode.v25lift37.annotation.gtf.gz | grep   protein_coding |perl -alne '{next unless $F[2] eq "gene" ;/gene_name \"(.*?)\";/; print "$F[0]\t$F[3]\t$F[4]\t$1" }' >protein_coding.hg19.position
zcat  gencode.v25lift37.annotation.gtf.gz | perl -alne '{next unless $F[2] eq "gene" ;/gene_name \"(.*?)\";/; print "$F[0]\t$F[3]\t$F[4]\t$1" }' >allGene.hg19.position