alleles with the same description that have different names - CHECK FAILURE:  expected 0 but got 2
uniquename	allele1_name	allele1_sessions	description	allele2_name	allele2_sessions
  SPBC16E9.01c	php4-GATA-less	f86a4c2ed458dac5	wild type	php4+	48a191da3163b589
  SPBC25D12.06	srd11	166679a73087715a	G230E	mrh5-G230E	166679a73087715a