ADGRL1 (agrl1_human)
FAMILY
Class B2 (Adhesion) Adhesion receptors ADGRL ADGRL1
GENE
ADGRL1 (KIAA0821, LEC2)
ORGANISM
Human (Homo sapiens)
ALT. NAMES
Adhesion G protein-coupled receptor L1, Calcium-independent alpha-latrotoxin receptor 1, CIRL-1, Latrophilin-1, Lectomedin-2
SOURCE
SWISSPROT
SEQUENCE
N-term | |||||||||
M
|
A
|
R
|
L
|
A
|
A
|
V
|
L
|
W
|
N
|
10 |
L
|
C
|
V
|
T
|
A
|
V
|
L
|
V
|
T
|
S
|
20 |
A
|
T
|
Q
|
G
|
L
|
S
|
R
|
A
|
G
|
L
|
30 |
P
|
F
|
G
|
L
|
M
|
R
|
R
|
E
|
L
|
A
|
40 |
C
|
E
|
G
|
Y
|
P
|
I
|
E
|
L
|
R
|
C
|
50 |
P
|
G
|
S
|
D
|
V
|
I
|
M
|
V
|
E
|
N
|
60 |
A
|
N
|
Y
|
G
|
R
|
T
|
D
|
D
|
K
|
I
|
70 |
C
|
D
|
A
|
D
|
P
|
F
|
Q
|
M
|
E
|
N
|
80 |
V
|
Q
|
C
|
Y
|
L
|
P
|
D
|
A
|
F
|
K
|
90 |
I
|
M
|
S
|
Q
|
R
|
C
|
N
|
N
|
R
|
T
|
100 |
Q
|
C
|
V
|
V
|
V
|
A
|
G
|
S
|
D
|
A
|
110 |
F
|
P
|
D
|
P
|
C
|
P
|
G
|
T
|
Y
|
K
|
120 |
Y
|
L
|
E
|
V
|
Q
|
Y
|
D
|
C
|
V
|
P
|
130 |
Y
|
K
|
V
|
E
|
Q
|
K
|
V
|
F
|
V
|
C
|
140 |
P
|
G
|
T
|
L
|
Q
|
K
|
V
|
L
|
E
|
P
|
150 |
T
|
S
|
T
|
H
|
E
|
S
|
E
|
H
|
Q
|
S
|
160 |
G
|
A
|
W
|
C
|
K
|
D
|
P
|
L
|
Q
|
A
|
170 |
G
|
D
|
R
|
I
|
Y
|
V
|
M
|
P
|
W
|
I
|
180 |
P
|
Y
|
R
|
T
|
D
|
T
|
L
|
T
|
E
|
Y
|
190 |
A
|
S
|
W
|
E
|
D
|
Y
|
V
|
A
|
A
|
R
|
200 |
H
|
T
|
T
|
T
|
Y
|
R
|
L
|
P
|
N
|
R
|
210 |
V
|
D
|
G
|
T
|
G
|
F
|
V
|
V
|
Y
|
D
|
220 |
G
|
A
|
V
|
F
|
Y
|
N
|
K
|
E
|
R
|
T
|
230 |
R
|
N
|
I
|
V
|
K
|
Y
|
D
|
L
|
R
|
T
|
240 |
R
|
I
|
K
|
S
|
G
|
E
|
T
|
V
|
I
|
N
|
250 |
T
|
A
|
N
|
Y
|
H
|
D
|
T
|
S
|
P
|
Y
|
260 |
R
|
W
|
G
|
G
|
K
|
T
|
D
|
I
|
D
|
L
|
270 |
A
|
V
|
D
|
E
|
N
|
G
|
L
|
W
|
V
|
I
|
280 |
Y
|
A
|
T
|
E
|
G
|
N
|
N
|
G
|
R
|
L
|
290 |
V
|
V
|
S
|
Q
|
L
|
N
|
P
|
Y
|
T
|
L
|
300 |
R
|
F
|
E
|
G
|
T
|
W
|
E
|
T
|
G
|
Y
|
310 |
D
|
K
|
R
|
S
|
A
|
S
|
N
|
A
|
F
|
M
|
320 |
V
|
C
|
G
|
V
|
L
|
Y
|
V
|
L
|
R
|
S
|
330 |
V
|
Y
|
V
|
D
|
D
|
D
|
S
|
E
|
A
|
A
|
340 |
G
|
N
|
R
|
V
|
D
|
Y
|
A
|
F
|
N
|
T
|
350 |
N
|
A
|
N
|
R
|
E
|
E
|
P
|
V
|
S
|
L
|
360 |
T
|
F
|
P
|
N
|
P
|
Y
|
Q
|
F
|
I
|
S
|
370 |
S
|
V
|
D
|
Y
|
N
|
P
|
R
|
D
|
N
|
Q
|
380 |
L
|
Y
|
V
|
W
|
N
|
N
|
Y
|
F
|
V
|
V
|
390 |
R
|
Y
|
S
|
L
|
E
|
F
|
G
|
P
|
P
|
D
|
400 |
P
|
S
|
A
|
G
|
P
|
A
|
T
|
S
|
P
|
P
|
410 |
L
|
S
|
T
|
T
|
T
|
T
|
A
|
R
|
P
|
T
|
420 |
P
|
L
|
T
|
S
|
T
|
A
|
S
|
P
|
A
|
A
|
430 |
T
|
T
|
P
|
L
|
R
|
R
|
A
|
P
|
L
|
T
|
440 |
T
|
H
|
P
|
V
|
G
|
A
|
I
|
N
|
Q
|
L
|
450 |
G
|
P
|
D
|
L
|
P
|
P
|
A
|
T
|
A
|
P
|
460 |
V
|
P
|
S
|
T
|
R
|
R
|
P
|
P
|
A
|
P
|
470 |
N
|
L
|
H
|
V
|
S
|
P
|
E
|
L
|
F
|
C
|
480 |
E
|
P
|
R
|
E
|
V
|
R
|
R
|
V
|
Q
|
W
|
490 |
P
|
A
|
T
|
Q
|
Q
|
G
|
M
|
L
|
V
|
E
|
500 |
R
|
P
|
C
|
P
|
K
|
G
|
T
|
R
|
G
|
I
|
510 |
A
|
S
|
F
|
Q
|
C
|
L
|
P
|
A
|
L
|
G
|
520 |
L
|
W
|
N
|
P
|
R
|
G
|
P
|
D
|
L
|
S
|
530 |
N
|
C
|
T
|
S
|
P
|
W
|
V
|
N
|
Q
|
V
|
540 |
A
|
Q
|
K
|
I
|
K
|
S
|
G
|
E
|
N
|
A
|
550 |
A
|
N
|
I
|
A
|
S
|
E
|
L
|
A
|
R
|
H
|
560 |
T
|
R
|
G
|
S
|
I
|
Y
|
A
|
G
|
D
|
V
|
570 |
S
|
S
|
S
|
V
|
K
|
L
|
M
|
E
|
Q
|
L
|
580 |
L
|
D
|
I
|
L
|
D
|
A
|
Q
|
L
|
Q
|
A
|
590 |
L
|
R
|
P
|
I
|
E
|
R
|
E
|
S
|
A
|
G
|
600 |
K
|
N
|
Y
|
N
|
K
|
M
|
H
|
K
|
R
|
E
|
610 |
R
|
T
|
C
|
K
|
D
|
Y
|
I
|
K
|
A
|
V
|
620 |
V
|
E
|
T
|
V
|
D
|
N
|
L
|
L
|
R
|
P
|
630 |
E
|
A
|
L
|
E
|
S
|
W
|
K
|
D
|
M
|
N
|
640 |
A
|
T
|
E
|
Q
|
V
|
H
|
T
|
A
|
T
|
M
|
650 |
L
|
L
|
D
|
V
|
L
|
E
|
E
|
G
|
A
|
F
|
660 |
L
|
L
|
A
|
D
|
N
|
V
|
R
|
E
|
P
|
A
|
670 |
R
|
F
|
L
|
A
|
A
|
K
|
E
|
N
|
V
|
V
|
680 |
L
|
E
|
V
|
T
|
V
|
L
|
N
|
T
|
E
|
G
|
690 |
Q
|
V
|
Q
|
E
|
L
|
V
|
F
|
P
|
Q
|
E
|
700 |
E
|
Y
|
P
|
R
|
K
|
N
|
S
|
I
|
Q
|
L
|
710 |
S
|
A
|
K
|
T
|
I
|
K
|
Q
|
N
|
S
|
R
|
720 |
N
|
G
|
V
|
V
|
K
|
V
|
V
|
F
|
I
|
L
|
730 |
Y
|
N
|
N
|
L
|
G
|
L
|
F
|
L
|
S
|
T
|
740 |
E
|
N
|
A
|
T
|
V
|
K
|
L
|
A
|
G
|
E
|
750 |
A
|
G
|
P
|
G
|
G
|
P
|
G
|
G
|
A
|
S
|
760 |
L
|
V
|
V
|
N
|
S
|
Q
|
V
|
I
|
A
|
A
|
770 |
S
|
I
|
N
|
K
|
E
|
S
|
S
|
R
|
V
|
F
|
780 |
L
|
M
|
D
|
P
|
V
|
I
|
F
|
T
|
V
|
A
|
790 |
H
|
L
|
E
|
D
|
K
|
N
|
H
|
F
|
N
|
A
|
800 |
N
|
C
|
S
|
F
|
W
|
N
|
Y
|
S
|
E
|
R
|
810 |
S
|
M
|
L
|
G
|
Y
|
W
|
S
|
T
|
Q
|
G
|
820 |
C
|
R
|
L
|
V
|
E
|
S
|
N
|
K
|
T
|
H
|
830 |
T
|
T
|
C
|
A
|
C
|
S
|
H
|
L
|
T
|
N
|
840 |
F
|
A
|
V
|
L
|
M
|
A
|
H
|
R
|
E
|
I
|
850 |
TM1 | |||||||||
Y
|
Q
|
G
|
R
|
I
|
N
|
E
|
L
|
L
|
L
|
860 |
S
|
V
|
I
|
T
|
W
|
V
|
G
|
I
|
V
|
I
|
870 |
S
|
L
|
V
|
C
|
L
|
A
|
I
|
C
|
I
|
S
|
880 |
ICL1 | |||||||||
T
|
F
|
C
|
F
|
L
|
R
|
G
|
L
|
Q
|
T
|
890 |
TM2 | |||||||||
D
|
R
|
N
|
T
|
I
|
H
|
K
|
N
|
L
|
C
|
900 |
I
|
N
|
L
|
F
|
L
|
A
|
E
|
L
|
L
|
F
|
910 |
ECL1 | |||||||||
L
|
V
|
G
|
I
|
D
|
K
|
T
|
Q
|
Y
|
E
|
920 |
TM3 | |||||||||
I
|
A
|
C
|
P
|
I
|
F
|
A
|
G
|
L
|
L
|
930 |
H
|
Y
|
F
|
F
|
L
|
A
|
A
|
F
|
S
|
W
|
940 |
L
|
C
|
L
|
E
|
G
|
V
|
H
|
L
|
Y
|
L
|
950 |
ICL2 | |||||||||
L
|
L
|
V
|
E
|
V
|
F
|
E
|
S
|
E
|
Y
|
960 |
TM4 | |||||||||
S
|
R
|
T
|
K
|
Y
|
Y
|
Y
|
L
|
G
|
G
|
970 |
Y
|
C
|
F
|
P
|
A
|
L
|
V
|
V
|
G
|
I
|
980 |
ECL2 | |||||||||
A
|
A
|
A
|
I
|
D
|
Y
|
R
|
S
|
Y
|
G
|
990 |
T
|
E
|
K
|
A
|
C
|
W
|
L
|
R
|
V
|
D
|
1000 |
TM5 | |||||||||
N
|
Y
|
F
|
I
|
W
|
S
|
F
|
I
|
G
|
P
|
1010 |
V
|
S
|
F
|
V
|
I
|
V
|
V
|
N
|
L
|
V
|
1020 |
F
|
L
|
M
|
V
|
T
|