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	<title>生信菜鸟团 &#187; snpedia</title>
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		<title>吐血推荐snpedia数据库，非常丰富的snp信息记录</title>
		<link>http://www.bio-info-trainee.com/2100.html</link>
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		<pubDate>Thu, 01 Dec 2016 10:09:44 +0000</pubDate>
		<dc:creator><![CDATA[ulwvfje]]></dc:creator>
				<category><![CDATA[基础数据库]]></category>
		<category><![CDATA[dbsnp]]></category>
		<category><![CDATA[GWAS]]></category>
		<category><![CDATA[snpedia]]></category>

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		<description><![CDATA[正好，我拿到了自己的全基因组测序数据，而前些天看到朋友圈推送的文章提到有研究表明 &#8230; <a href="http://www.bio-info-trainee.com/2100.html">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
				<content:encoded><![CDATA[<div>正好，我拿到了自己的全基因组测序数据，而前些天看到朋友圈推送的文章提到<strong><span style="color: #ff0000;">有研究表明STAT4上的rs7574865和HLA-DQ的 rs9275319是国人群中乙型肝炎病毒（HBV）相关肝细胞癌（HCC）遗传易感基因，</span></strong>我就想顺便看看自己在这两个位点的变异情况。一般的流程是先找完变异位点，然后用vep/snpEFF对变异位点进行注释，然后看看有没有这两个位点。但我仅仅是想查看这两个位点，所以我会根据它的rsID来找到它的基因组坐标，再直接call这个位置的变异情况。以前我都是用dnSNP来查看rsID的基因组坐标的，</div>
<blockquote>
<div>mkdir -p ~/annotation/variation/human/dbSNP</div>
<div>cd ~/annotation/variation/human/dbSNP</div>
<div>## https://www.ncbi.nlm.nih.gov/projects/SNP/</div>
<div>## ftp://ftp.ncbi.nih.gov/snp/organisms/human_9606_b147_GRCh38p2/</div>
<div>## ftp://ftp.ncbi.nih.gov/snp/organisms/human_9606_b147_GRCh37p13/</div>
<div>nohup wget ftp://ftp.ncbi.nih.gov/snp/organisms/human_9606_b147_GRCh37p13/VCF/All_20160601.vcf.gz &amp;</div>
<div>wget ftp://ftp.ncbi.nih.gov/snp/organisms/human_9606_b147_GRCh37p13/VCF/All_20160601.vcf.gz.tbi</div>
</blockquote>
<p><span id="more-2100"></span></p>
<div>比如我会用上面的代码来下载All_20160601.vcf.gz 这个文件，去搜索想要的dbsnp的坐标，当然，这个文件太大了，如果只是搜索一两个位点，没必要那么费工夫，它有网页数据库的，直接修改url即可：</div>
<div><a href="https://www.ncbi.nlm.nih.gov/SNP/snp_ref.cgi?rs=7574865">https://www.ncbi.nlm.nih.gov/SNP/snp_ref.cgi?rs=7574865</a></div>
<div><a href="https://www.ncbi.nlm.nih.gov/SNP/snp_ref.cgi?rs=rs9275319">https://www.ncbi.nlm.nih.gov/SNP/snp_ref.cgi?rs=rs9275319</a></div>
<div>很轻松得到该变异位点所有的信息，但是这次我谷歌这个rsID的时候，发现dbSNP不是排在首位的，而是了一个数据库，snpedia，简单浏览了一下，发现的确做得很赞，值的强烈推荐。</div>
<div><a href="https://www.snpedia.com/index.php/Rs7574865">https://www.snpedia.com/index.php/Rs7574865</a></div>
<div><a href="https://www.snpedia.com/index.php/Rs9275319">https://www.snpedia.com/index.php/Rs9275319</a></div>
<div>也是同样修改url就可以获取到对应的信息。</div>
<div></div>
<div>但是它强大的地方在，搜集了非常多的其它数据库的链接：</div>
<div>
<table border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td>Reference</td>
<td><a href="https://www.snpedia.com/index.php/GRCh38" target="_blank">GRCh38 38.1/141</a></td>
</tr>
</tbody>
</table>
</div>
<div>
<table border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td>Chromosome</td>
<td>2</td>
</tr>
</tbody>
</table>
</div>
<div>
<table border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td>Position</td>
<td>191099907</td>
</tr>
</tbody>
</table>
</div>
<div>
<table border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td>Gene</td>
<td><a href="https://www.snpedia.com/index.php/STAT4" target="_blank">STAT4</a></td>
</tr>
</tbody>
</table>
</div>
<div>
<table border="1" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td>is a</td>
<td><a href="https://www.snpedia.com/index.php/Snp" target="_blank">snp</a></td>
</tr>
<tr>
<td>is</td>
<td><a href="https://www.snpedia.com/index.php/Special:WhatLinksHere/Rs7574865" target="_blank">mentioned by</a></td>
</tr>
<tr>
<td>dbSNP</td>
<td><a href="http://www.ncbi.nlm.nih.gov/SNP/snp_ref.cgi?rs=7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>ebi</td>
<td><a href="https://www.ebi.ac.uk/gwas/search?query=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>HLI</td>
<td><a href="https://search.hli.io/?q=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>Exac</td>
<td><a href="http://exac.broadinstitute.org/awesome?query=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>Varsome</td>
<td><a href="https://varsome.com/variant/hg19/rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>Map</td>
<td><a href="http://popgen.uchicago.edu/ggv/?search=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>PheGenI</td>
<td><a href="http://www.ncbi.nlm.nih.gov/gap/PheGenI?tab=2&amp;rs=7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td><a href="https://www.snpedia.com/index.php/Help_(hapmap)" target="_blank">hapmap</a></td>
<td><a href="http://hapmap.ncbi.nlm.nih.gov/cgi-perl/gbrowse/hapmap27_B36/?name=SNP%3Ars7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td><a href="https://www.snpedia.com/index.php/1000_genomes" target="_blank">1000 genomes</a></td>
<td><a href="http://browser.1000genomes.org/Homo_sapiens/Variation/Population?v=rs7574865;vdb=variation" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>hgdp</td>
<td><a href="http://hgdp.uchicago.edu/cgi-bin/gbrowse/HGDP/?name=SNP%3Ars7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>ensembl</td>
<td><a href="http://www.ensembl.org/Homo_sapiens/snpview?source=dbSNP;snp=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>gopubmed</td>
<td><a href="http://www.gopubmed.org/search?q=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>geneview</td>
<td><a href="http://bc3.informatik.hu-berlin.de/search?gv_search_query=RS:7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>scholar</td>
<td><a href="http://scholar.google.com/scholar?q=rs7574865&amp;as_subj=bio" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>google</td>
<td><a href="http://www.google.com/search?hl=en&amp;q=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>pharmgkb</td>
<td><a href="http://www.pharmgkb.org/rsid/rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>gwascentral</td>
<td><a href="http://www.gwascentral.org/marker/dbSNP:rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>openSNP</td>
<td><a href="https://opensnp.org/snps/rs7574865#users" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td><a href="https://www.snpedia.com/index.php/23andMe_(help)" target="_blank">23andMe</a></td>
<td><a href="https://www.23andme.com/you/explorer/snp/?snp_name=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>23andMe all</td>
<td><a href="https://www.23andme.com/you/search/?isearch=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>SNP Nexus</td>
<td></td>
</tr>
<tr>
<td>SNPshot</td>
<td><a href="http://bioai4core.fulton.asu.edu/snpshot/FactSheet?id=rs7574865&amp;type=RSNO" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>SNPdbe</td>
<td><a href="http://www.rostlab.org/services/snpdbe/dosearch.php?id=mutation&amp;val=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>MSV3d</td>
<td><a href="http://decrypthon.igbmc.fr/msv3d/cgi-bin/humsavar?rsid=rs7574865" target="_blank">rs7574865</a></td>
</tr>
<tr>
<td>GWAS Ctlg</td>
<td><a href="https://www.ebi.ac.uk/gwas/search?query=rs7574865" target="_blank">rs7574865</a></td>
</tr>
</tbody>
</table>
</div>
<div>很容易看出这些链接都是有规律的，就是我最喜欢的修改url啦，其实是利用网络传输的post/get请求来创建网页~</div>
<div></div>
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