some alleles have name and description the same but couldn't have the gene name added automatically as a prefix:

gene_name	allele_name+desc	session
[unnamed]	3 bp deletion in 5'-UTR	b792e3d40839cdbd
ppk31	1 bp insertion in 5'-UTR (uORF)	b792e3d40839cdbd
pmr1	pmr1-R155->stop	0572af570458b258