What is the difference between exon rank and exon id?

Both exon numbering systems are available in the SOPHiA DMM™ Platform.

– On the SNVs/INDELs and Warnings tab, legacy exon names are given in the exon_id column and RefSeq exon numbers are displayed in the exon_rank column (the corresponding RefSeq transcript is in the ReqSeq/Transcript column).

– On the CNV results page, the copy numbers are reported with the legacy exon names.