Describe the bug
Annotation of large insertions derived from structural variants is not performed if a symbollic allele is used like <INS> but it is performed if the sequence is present in the ALT field.
**Expected behavior**
Expected to annotate insertions that use a symbollic allele in the ALT field.
**Data**
Sample data. No need to add the full genomic dataset, but a few input lines enough to reproduce the conditions.
WARNING: Always attach the data files such as VCF
[combined_calls.vcf.gz](https://github.com/pcingola/SnpEff/files/7059574/combined_calls.vcf.gz)
Describe the bug Annotation of large insertions derived from structural variants is not performed if a symbollic allele is used like
<INS>
but it is performed if the sequence is present in the ALT field.To Reproduce
snpEff -Xmx16g -v GRCh38.99 /media/jonathan/Jonatan/Nanopore_Illumina_Data/Processing/sniffles/DRR258589_sorted_filtered.vcf > annotated_sniffles.vcf
chr19 15803557 36:sniffles_combined_calls_filtered|cuteSV.INS.27:cutesv_combined_calls_filtered|svim.INS.33:svim_combined_calls N . PASS PRECISE;SVMETHOD=Snifflesv1.0.12;CHR2=chr19;END=15803557;STD_quant_start=0.0;STD_quant_stop=0.0;Kurtosis_quant_start=nan;Kurtosis_quant_stop=nan;SVTYPE=INS;SUPTYPE=AL;SVLEN=65;STRANDS=+-;STRANDS2=1,0,1,0;RE=1;REF_strand=1,0;Strandbias_pval=1.0;AF=0.5;SVINSSEQ=AGGGGAGAGGAAGGGGAGGGAAGGAGAAAGGGAAGGGAGGGAAGGGAGGAAGGAGAAGCGGGGAG;set=tmp_sniffles_tumor;CIPOS=0,0;CILEN=0,0;RNAMES=NULL;SUPPORT=1;STD_SPAN=.;STD_POS=.;VARID=cuteSV.INS.27:cutesv_combined_calls_filtered|svim.INS.33:svim_combined_calls;set=sniffles_combined_calls_filtered-cutesv_combined_calls_filtered-svim_combined_calls GT:DR:DV:PL:GQ 0/1:1:1:.:. ./.:.:.:.:. 1/1:0:1:12,5,2:3 ./.:.:.:.:. ./.:.:.:.:. ./.:.:.:.:. ./.:.:.:.:. ./.:.:.:.:.