IMGT amino acid positions:

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40	41	42	43	44	45	46	47	48	49	50	51	52	53	54	55	56	57	58	59	60	61	62	63	64	65	66	67	68	69	70	71	72	73	74	75	76	77	78	79	80	81	82	83	84	85	86	87	88	89	90	91	92	93	94	95	96	97	98	99	100	101	102	103	104	105	106	107	108	109	110	111	112	113	114	115	116	117	118	119	120	121	122	123	124	125	126	127
D	I	K	M	T	Q	S	P	S	S	M	Y	A	S	L	G	E	R	V	T	I	T	C	K	A	S	Q	D	I	-	-	-	-	-	-	N	S	Y	L	S	W	F	Q	Q	K	P	G	K	S	P	K	T	L	I	Y	R	A	-	-	-	-	-	-	-	N	R	L	V	D	G	V	P	-	S	R	F	S	G	S	G	-	-	S	G	Q	D	Y	S	L	T	I	S	S	L	E	Y	E	D	M	G	I	Y	Y	C	L	Q	Y	D	E	-	-	-	-	F	P	V	T	F	G	A	G	T	K	L	E	L	K
LFR1																										CDR-L1												LFR2																	CDR-L2										LFR3																																							CDR-L3													LFR4

Residues	Region	Sequence Fragment	Length	Max Index Range
1-26	LFR1	DIKMTQSPSSMYASLGERVTITCKAS	26	26
27-38	CDR-L1	QDINSY	6	12
39-55	LFR2	LSWFQQKPGKSPKTLIY	17	17
56-65	CDR-L2	RAN	3	10
66-104	LFR3	RLVDGVPSRFSGSGSGQDYSLTISSLEYEDMGIYYC	36	39
105-117	CDR-L3	LQYDEFPVT	9	13
118-128	LFR4	FGAGTKLELK	10	10

IMGT amino acid positions:

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40	41	42	43	44	45	46	47	48	49	50	51	52	53	54	55	56	57	58	59	60	61	62	63	64	65	66	67	68	69	70	71	72	73	74	75	76	77	78	79	80	81	82	83	84	85	86	87	88	89	90	91	92	93	94	95	96	97	98	99	100	101	102	103	104	105	106	107	108	109	110	111	112	113	114	115	116	117	118	119	120	121	122	123	124	125	126	127	128
Q	V	Q	L	Q	Q	S	G	P	-	E	L	V	R	P	G	E	S	V	K	I	S	C	K	G	S	G	Y	T	F	-	-	-	-	T	D	Y	A	L	H	W	V	K	Q	S	H	A	K	S	L	E	W	I	G	V	I	S	I	Y	-	-	Y	D	N	T	N	Y	N	Q	K	F	K	-	G	K	A	T	M	T	V	D	K	S	S	S	T	A	Y	M	E	L	A	R	L	T	S	E	D	S	A	I	Y	Y	C	T	R	S	Y	D	G	Y	S	A	S	F	S	Y	W	G	L	G	T	L	V	T	V	S	A
HFR1																										CDR-H1												HFR2																	CDR-H2										HFR3																																							CDR-H3													HFR4

Residues	Region	Sequence Fragment	Length	Max Index Range
1-26	HFR1	QVQLQQSGPELVRPGESVKISCKGS	25	26
27-38	CDR-H1	GYTFTDYA	8	12
39-55	HFR2	LHWVKQSHAKSLEWIGV	17	17
56-65	CDR-H2	ISIYYDNT	8	10
66-104	HFR3	NYNQKFKGKATMTVDKSSSTAYMELARLTSEDSAIYYC	38	39
105-117	CDR-H3	TRSYDGYSASFSY	13	13
118-128	HFR4	WGLGTLVTVSA	11	11