GrlJ, a Dictyostelium GABAB-like receptor with roles in post-aggregation development

Table 1 The Grl protein family in D. discoideum.

Grl	Chrom	Position-	Length AA	kDa	BMP	Signalpeptide
A	2	765675..769136	798	89.6	+	+
B	2	762281..765560	755	84.1	+	+
C	3	5788981..5792462	800	89.5	+	+
D	4	5037360..5040807	791	87.7	+	+
E	6	173112..176678	816	89.8	-	+
F	3	5486880..5490291	770	86.4	+	+
G	2	1727422..1730803	772	86.3	+	+
H	3	5785001..5788349	764	84.8	+	+
J	2	1586617..1590412	783	87.5	+	+
K	1	2668008..2671080	704	78.3	+	-
L	3	4210326..4213465	708	78.0	+	+
M	4	4777729..4781050	749	82.6	+	+
N	4	1197650..1201654	891	100.6	-¹	-
O	2	758954..762730	819	92.6	+	-
P	5	4985774..4992939	1407	155.8	-²	-
Q	5	758954..762730	1095	124.5	-²	-
R	5	553899..560973	1604	181	-²	-

¹GrlN habors an additional predicted transmembrane domain in its N-terminal region.²GrlP, Q and R have long N-termini which have a region of homology with Chlamydia polymorphic membrane protein.

ISSN: 1471-213X