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	V	L	T	Q	S	P	A	S	L	A	V	S	L	G	Q	R	A	T	I	S	C	K	A	S	Q	S	V	D	Y	-	-	D	G	D	S	Y	M	N	W	Y	Q	Q	K	P	G	Q	P	P	K	L	L	I	Y	A	A	-	-	-	-	-	-	-	S	N	L	E	S	G	I	P	-	A	R	F	S	G	S	G	-	-	S	G	T	D	F	T	L	N	I	H	P	V	E	E	E	D	A	A	T	Y	Y	C	Q	Q	S	N	-	-	-	-	-	E	D	P	T	F	G	A	G	T	Q	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	DIVLTQSPASLAVSLGQRATISCKAS	26	26
27-38	CDR-L1	QSVDYDGDSY	10	12
39-55	LFR2	MNWYQQKPGQPPKLLIY	17	17
56-65	CDR-L2	AAS	3	10
66-104	LFR3	NLESGIPARFSGSGSGTDFTLNIHPVEEEDAATYYC	36	39
105-117	CDR-L3	QQSNEDPT	8	13
118-128	LFR4	FGAGTQLELK	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
E	V	M	L	E	E	S	G	G	-	G	L	V	K	P	G	G	S	L	K	L	S	C	A	A	S	G	F	T	F	-	-	-	-	S	S	Y	A	M	S	W	V	R	Q	T	P	E	K	R	L	E	W	V	A	T	I	T	T	G	-	-	G	R	Y	T	F	Y	P	D	S	V	K	-	G	R	F	T	I	S	R	D	N	A	K	N	T	L	Y	L	Q	M	S	S	L	R	S	E	D	T	A	M	Y	Y	C	A	R	Q	T	T	T	V	V	G	G	F	D	Y	W	G	Q	G	T	T	L	T	V	S	S
HFR1																										CDR-H1												HFR2																	CDR-H2										HFR3																																							CDR-H3													HFR4

Residues	Region	Sequence Fragment	Length	Max Index Range
1-26	HFR1	EVMLEESGGGLVKPGGSLKLSCAAS	25	26
27-38	CDR-H1	GFTFSSYA	8	12
39-55	HFR2	MSWVRQTPEKRLEWVAT	17	17
56-65	CDR-H2	ITTGGRYT	8	10
66-104	HFR3	FYPDSVKGRFTISRDNAKNTLYLQMSSLRSEDTAMYYC	38	39
105-117	CDR-H3	ARQTTTVVGGFDY	13	13
118-128	HFR4	WGQGTTLTVSS	11	11