parse the gene_list variable
parse the gene_list variable

zheins/cbioportal,d3b-center/pedcbioportal,yichaoS/cbioportal,angelicaochoa/cbioportal,fcriscuo/cbioportal,zheins/cbioportal,HectorWon/cbioportal,holtgrewe/cbioportal,istemi-bahceci/cbioportal,pughlab/cbioportal,gsun83/cbioportal,j-hudecek/cbioportal,mandawilson/cbioportal,leedonghn4/cbio-portal-webgl,n1zea144/cbioportal,n1zea144/cbioportal,xmao/cbioportal,jjgao/cbioportal,j-hudecek/cbioportal,IntersectAustralia/cbioportal,mandawilson/cbioportal,HectorWon/cbioportal,zheins/cbioportal,angelicaochoa/cbioportal,adamabeshouse/cbioportal,cBioPortal/cbioportal,d3b-center/pedcbioportal,leedonghn4/cbio-portal-webgl,bengusty/cbioportal,fcriscuo/cbioportal,leedonghn4/cbioportal,istemi-bahceci/cbioportal,holtgrewe/cbioportal,onursumer/cbioportal,HectorWon/cbioportal,leedonghn4/cbioportal,mandawilson/cbioportal,fcriscuo/cbioportal,yichaoS/cbioportal,zheins/cbioportal,pughlab/cbioportal,yichaoS/cbioportal,bengusty/cbioportal,d3b-center/pedcbioportal,j-hudecek/cbioportal,shrumit/cbioportal-gsoc-final,cBioPortal/cbioportal,jjgao/cbioportal,n1zea144/cbioportal,IntersectAustralia/cbioportal,inodb/cbioportal,leedonghn4/cbio-portal-webgl,sheridancbio/cbioportal,jjgao/cbioportal,zhx828/cbioportal,jjgao/cbioportal,j-hudecek/cbioportal,istemi-bahceci/cbioportal,HectorWon/cbioportal,jjgao/cbioportal,leedonghn4/cbioportal,bengusty/cbioportal,pughlab/cbioportal,kalletlak/cbioportal,j-hudecek/cbioportal,zhx828/cbioportal,mandawilson/cbioportal,sheridancbio/cbioportal,HectorWon/cbioportal,shrumit/cbioportal-gsoc-final,xmao/cbioportal,adamabeshouse/cbioportal,onursumer/cbioportal,HectorWon/cbioportal,inodb/cbioportal,pughlab/cbioportal,pughlab/cbioportal,onursumer/cbioportal,bihealth/cbioportal,adamabeshouse/cbioportal,IntersectAustralia/cbioportal,xmao/cbioportal,angelicaochoa/cbioportal,cBioPortal/cbioportal,istemi-bahceci/cbioportal,IntersectAustralia/cbioportal,d3b-center/pedcbioportal,shrumit/cbioportal-gsoc-final,holtgrewe/cbioportal,onursumer/cbioportal,angelicaochoa/cbioportal,holtgrewe/cbioportal,bihealth/cbioportal,leedonghn4/cbio-portal-webgl,zhx828/cbioportal,bihealth/cbioportal,gsun83/cbioportal,mandawilson/cbioportal,kalletlak/cbioportal,sheridancbio/cbioportal,jjgao/cbioportal,zhx828/cbioportal,bengusty/cbioportal,leedonghn4/cbioportal,kalletlak/cbioportal,gsun83/cbioportal,onursumer/cbioportal,xmao/cbioportal,bihealth/cbioportal,leedonghn4/cbioportal,zheins/cbioportal,holtgrewe/cbioportal,fcriscuo/cbioportal,leedonghn4/cbioportal,inodb/cbioportal,kalletlak/cbioportal,sheridancbio/cbioportal,pughlab/cbioportal,shrumit/cbioportal-gsoc-final,yichaoS/cbioportal,kalletlak/cbioportal,fcriscuo/cbioportal,yichaoS/cbioportal,zhx828/cbioportal,j-hudecek/cbioportal,adamabeshouse/cbioportal,n1zea144/cbioportal,cBioPortal/cbioportal,zhx828/cbioportal,leedonghn4/cbio-portal-webgl,adamabeshouse/cbioportal,onursumer/cbioportal,istemi-bahceci/cbioportal,gsun83/cbioportal,d3b-center/pedcbioportal,inodb/cbioportal,n1zea144/cbioportal,d3b-center/pedcbioportal,angelicaochoa/cbioportal,shrumit/cbioportal-gsoc-final,n1zea144/cbioportal,bengusty/cbioportal,leedonghn4/cbio-portal-webgl,bihealth/cbioportal,gsun83/cbioportal,sheridancbio/cbioportal,zhx828/cbioportal,adamabeshouse/cbioportal,shrumit/cbioportal-gsoc-final,sheridancbio/cbioportal,kalletlak/cbioportal,kalletlak/cbioportal,angelicaochoa/cbioportal,holtgrewe/cbioportal,bihealth/cbioportal,mandawilson/cbioportal,adamabeshouse/cbioportal,gsun83/cbioportal,inodb/cbioportal,n1zea144/cbioportal,IntersectAustralia/cbioportal,jjgao/cbioportal,IntersectAustralia/cbioportal,yichaoS/cbioportal,inodb/cbioportal,cBioPortal/cbioportal,mandawilson/cbioportal,d3b-center/pedcbioportal,bihealth/cbioportal,gsun83/cbioportal,xmao/cbioportal,pughlab/cbioportal,fcriscuo/cbioportal,IntersectAustralia/cbioportal,shrumit/cbioportal-gsoc-final,istemi-bahceci/cbioportal,yichaoS/cbioportal,xmao/cbioportal,inodb/cbioportal,zheins/cbioportal,bengusty/cbioportal,angelicaochoa/cbioportal,cBioPortal/cbioportal