#allele_name, coding_frame_start, chain_type, cdr3_end, extra_bps
IGKJ2-CVFT*01	1	JK	6	1
IGKJ3-6HXQ*01	1	JK	6	1
IGKJ2-NIUP*01	1	JK	6	1
IGKJ3-6HXQ*03	1	JK	6	1
IGKJ2-KYRI*01	2	JK	7	1
IGKJ3-6HXQ*02	1	JK	6	1
IGKJ2-NIUP*02	1	JK	6	1
