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:	KDELR3
Human P-Site:	S33
P-Site Sequence:	SKCCKGISGKSQILF
UniProt:	O43731
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KDELR3	O43731	S33	SKCCKGISGKSQILF	100 / 9 AA	25
Phosphosite 1:	KDELR1	P24390	S33	SRSCAGISGKSQVLF	88 / 9 AA	25
Phosphosite 2:	PLEKHG1	Q9ULL1	S1172	SLGRKGISAKSQPYH	87 / 8 AA	155
Phosphosite 3:	STAT3	P40763	S629	TWVEKDISGKTQIQS	75 / 8 AA	88
Phosphosite 4:	DLEC1	Q9Y238	S1067	KPLVLGISGKPQGLQ	85 / 7 AA	196
Phosphosite 5:	GPR37	O15354	S162	GPRGAGISGRSQEQS	85 / 7 AA	67
Phosphosite 6:	CPNE4	Q96A23	S36	RVACKGISDRDALSK	71 / 7 AA	62
Phosphosite 7:	HIP1	O00291	S958	ASTISGKSQIEETDN	100 / 6 AA	116
Phosphosite 8:	ABCG1	P45844	S105	KTLLKGISGKFNSGE	100 / 6 AA	76
Phosphosite 9:	MAST4	O15021	S1661	HSLDRGISGKGEGTE	62 / 8 AA	284
Phosphosite 10:	IGSF10	Q6WRI0	S2446	PGTVKGISGESLSLH	75 / 8 AA	291
Phosphosite 11:	INOC1	Q9ULG1	S981	SSHCKAVSGYSDQVV	55 / 9 AA	177
Phosphosite 12:	DCUN1D3	Q8IWE4	S155	FDGCKAISADSIDGI	62 / 8 AA	34
Phosphosite 13:	FBXL13	Q8NEE6	T440	MADCKGITDSSLRSL	55 / 9 AA	84
Phosphosite 14:	ZNF649	Q9BS31	T161	ESRKPISTKSQFLKH	75 / 8 AA	58
Phosphosite 15:	ZNF649	Q9BS31	S160	PESRKPISTKSQFLK	75 / 8 AA	58
Phosphosite 16:	RPN1	P04843	S590	IENEKLISGKRQELV	75 / 8 AA	69
Phosphosite 17:	MUC19	Q7Z5P9	S5893	TNIISGRSQPTGSKT	83 / 6 AA	598
Phosphosite 18:	MUC19	Q7Z5P9	S5890	TGITNIISGRSQPTG	83 / 6 AA	598
Phosphosite 19:	KRT76	Q01546	S11	QVCKKSFSGRSQGFS	62 / 8 AA	66
Phosphosite 20:	FBXO11	Q86XK2	S140	RAKRARVSGKSQDLS	83 / 6 AA	104