public static void create1kgFile() throws IOException {
		String vcfFile = Gpr.HOME + "/snpEff/1kg.indels.vcf";
		String vcfOutFile = Gpr.HOME + "/workspace/SnpEff/tests/1kg.indels.vcf";

		StringBuilder outvcf = new StringBuilder();

		VcfFileIterator vcf = new VcfFileIterator(vcfFile);
		for (VcfEntry ve : vcf) {
			StringBuilder sb = new StringBuilder();

			for (Variant sc : ve.variants()) {
				if (sb.length() > 0) sb.append(",");
				sb.append(sc.getReference() + "/" + sc.getChange());
			}

			ve.addInfo("SEQCHANGE", sb.toString());
			outvcf.append(ve + "\n");
		}

		Gpr.toFile(vcfOutFile, outvcf);
	}