FOR THE MISSED GENES:
Search them in the gff file by location
- download genes from ncbi with efetch (put all the gene ids seperated with commas in the id argument: get_gene_ids_by_commas.rb)
http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=gene&id=1544,8529&retmode=text
- create a csv with geneid, genename, start and stop genomic locations (gene_locis.rb)
- add genomic location filter to search the genes in the gff file (update selected_eqtl_results_to_gff.rb)