Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PTGER4
Human P-Site:	S359
P-Site Sequence:	GGSRRERSGQHCSDS
UniProt:	P35408
Intern. Prot. ID:	IPI00018648

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTGER4	P35408	S359	GGSRRERSGQHCSDS	100 / 9 AA	53
Phosphosite 1:	CORL2	Q2VWA4	S917	GDFWRERSGEHTQET	75 / 8 AA	104
Phosphosite 2:	VPS37D	Q86XT2	S178	LLRRRERSAQPAPTS	75 / 8 AA	28
Phosphosite 3:	FGF1	P05230	S53	VDGTRDRSDQHIQLQ	62 / 8 AA	17
Phosphosite 4:	FAM83C	Q9BQN1	S389	GPARREASGQPSLHR	66 / 9 AA	81
Phosphosite 5:	LPIN2	Q92539	S281	KVSKRERSDHHPRTA	62 / 8 AA	99
Phosphosite 6:	DCAMKL1	O15075	S346	GSLRKQRSSQHGGSS	62 / 8 AA	82
Phosphosite 7:	CEP135	Q66GS9	S96	LMKLREHSDQHVKEL	62 / 8 AA	134
Phosphosite 8:	TRPM5	Q9NZQ8	S1132	QGGGPRSSQHCGEGS	83 / 6 AA	131
Phosphosite 9:	TRPM5	Q9NZQ8	S1131	AQGGGPRSSQHCGEG	83 / 6 AA	131
Phosphosite 10:	HPS1	Q92902	S264	PSPRRARSSQNIPVQ	55 / 9 AA	79
Phosphosite 11:	CTR9	Q6PD62	S1081	RRPRRQRSDQDSDSD	55 / 9 AA	134
Phosphosite 12:	NBEAL2	Q6ZNJ1	S157	QTWRRQRSGEVISSK	71 / 7 AA	303
Phosphosite 13:	CUL4A	Q13619	S205	LLIERERSGEAVDRS	83 / 6 AA	88
Phosphosite 14:	SRRM2	Q9UQ35	S1791	TTRRRDRSGSSQSTS	83 / 6 AA	300
Phosphosite 15:	PLA2G4F	Q68DD2	S452	ELGVRERSGHSVSLI	83 / 6 AA	95
Phosphosite 16:	RDBP	P18615	S174	DWGYEERSGAHSSAS	71 / 7 AA	43
Phosphosite 17:	ROBO3	Q96MS0	S1299	SSLERERSGERKAVQ	71 / 7 AA	148
Phosphosite 18:	CYGB	Q8WWM9	S16	EIERRERSEELSEAE	55 / 9 AA	21
Phosphosite 19:	RELL1	Q8IUW5	S268	TPVKRERSGTE____	83 / 6 AA	29
Phosphosite 20:	KIF26A	Q9ULI4	T510	IEERRERTGTRFSVR	83 / 6 AA	190