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:	CCDC28A
Human P-Site:	S100
P-Site Sequence:	ERKVKRRSPKSFSAH
UniProt:	Q8IWP9
Intern. Prot. ID:	IPI00217329

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC28A	Q8IWP9	S100	ERKVKRRSPKSFSAH	100 / 9 AA	30
Phosphosite 1:	PTPN22	Q9Y2R2	S681	SKSVKLRSPKSELHQ	87 / 8 AA	92
Phosphosite 2:	CCDC28A	Q8IWP9	S103	VKRRSPKSFSAHCTQ	100 / 6 AA	30
Phosphosite 3:	ABCC3	O15438	S1055	LLHNKIRSPQSFFDT	75 / 8 AA	169
Phosphosite 4:	PHF3	Q92576	S678	QPRQRRSSKSFSLDE	75 / 8 AA	229
Phosphosite 5:	PHF3	Q92576	S677	LQPRQRRSSKSFSLD	75 / 8 AA	229
Phosphosite 6:	C6orf151	Q6IEG0	S204	NQDNSRKSPKSYLEI	71 / 7 AA	40
Phosphosite 7:	ZBTB11	O95625	S193	KGVVKRSSPKHCQAV	85 / 7 AA	119
Phosphosite 8:	ZBTB11	O95625	S192	TKGVVKRSSPKHCQA	85 / 7 AA	119
Phosphosite 9:	SRGAP2	O75044	S796	DGVVERSSPKSEIEV	75 / 8 AA	121
Phosphosite 10:	TRAF3IP3	Q9Y228	S445	DQALPVWSPKSFPNE	83 / 6 AA	64
Phosphosite 11:	KIAA1549	Q9HCM3	S1215	VDRVKRPSPESQSNN	75 / 8 AA	203
Phosphosite 12:	TRAF3IP3	Q9Y228	S448	LPVWSPKSFPNEVEP	83 / 6 AA	64
Phosphosite 13:	PCDH9	Q9HC56	S876	KKRKKRKSPKSSLLN	85 / 7 AA	136
Phosphosite 14:	SRGAP2	O75044	S795	EDGVVERSSPKSEIE	75 / 8 AA	121
Phosphosite 15:	Cdc42EP1	Q00587	S77	SSGSTHRSPRSFLAK	62 / 8 AA	40
Phosphosite 16:	IL-1RA	P14778	S544	HMPVQRRSPSSKHQL	75 / 8 AA	65
Phosphosite 17:	FBXO9 iso4	Q9ULA0	S106	CLRVKRRSRRSQVGF	75 / 8 AA	63
Phosphosite 18:	NRK	Q7Z2Y5	S700	QALAKRLSPKRFRAK	66 / 9 AA	178
Phosphosite 19:	HEMH	P22830	T116	PFIAKRRTPKIQEQY	71 / 7 AA	48
Phosphosite 20:	THRAP3	Q9Y2W1	S264	SVVVRRRSPRPSPVP	71 / 7 AA	109