chr	group_id	NB_Genes	location	strand	ENS_ID	Name	Description
18	793	2	44554573	-1	ENSG00000183791	TCEB3C	transcription elongation factor B polypeptide 3C (elongin A3) [Source:HGNC Symbol;Acc:24617]
18	793	2	44558943	-1	ENSG00000206181	TCEB3B	transcription elongation factor B polypeptide 3B (elongin A2) [Source:HGNC Symbol;Acc:30771]