cases where unknown alleles have a name or synonym in common, which should be merged - CHECK FAILURE:  expected 0 but got 4
allele_name	gene_uniquename	duplicate	type	canto_session
  rad11-	SPBC660.13c	rad11A	synonym	45f8955f7e6309ac,06c34b4476712d4c
  rad11A	SPBC660.13c	rad11A	name	46b903f22fd81cc5
  prp3ts	SPAC29E6.02	prp3ts	name	6b8d0fd1b5bcd2a8
  prp3-ts	SPAC29E6.02	prp3ts	synonym	e8b7833f0d137e6b