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:	C4A
Human P-Site:	S1492
P-Site Sequence:	IADVTLLSGFHALRA
UniProt:	P0C0L4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4A	P0C0L4	S1492	IADVTLLSGFHALRA	100 / 9 AA	193
Phosphosite 1:	PGBD4	Q96DM1	S397	GKEVTMLSTFHNDTV	75 / 8 AA	67
Phosphosite 2:	PKDREJ	Q9NTG1	S1634	PSKIILLSGFRTNKP	55 / 9 AA	255
Phosphosite 3:	SAKS1	Q04323	S262	QDPVQLLSGFPRRAF	75 / 8 AA	33
Phosphosite 4:	NCOR1	O75376	S73	RRRPSLLSEFHPGSD	62 / 8 AA	270
Phosphosite 5:	KIAA1109	Q2LD37	S4794	VKNSSLLSGFRGGSS	62 / 8 AA	555
Phosphosite 6:	AP2B1	P63010	S293	PPLVTLLSGEPEVQY	100 / 6 AA	105
Phosphosite 7:	MRTO4	Q9UKD2	S171	RGVVTLLSDYEVCKE	71 / 7 AA	28
Phosphosite 8:	GCOM1	P0CAP1	S12	TSTVTLLSGGAARTP	77 / 9 AA	54
Phosphosite 9:	AL7A	Q9Y615	S368	CGGSTMLSGFPNRLQ	71 / 7 AA	49
Phosphosite 10:	TAF6	P49848	Y84	LKNVEPLYGFHAQEF	66 / 9 AA	73
Phosphosite 11:	GCOM1	P0CAP1	T9	LRSTSTVTLLSGGAA	100 / 6 AA	54
Phosphosite 12:	EIF2AK4	Q9P2K8	S641	KGEVTLLSRLHHENI	75 / 8 AA	187
Phosphosite 13:	C11orf82	Q8IXT1	S778	CSQSTPISGFHQTRI	71 / 7 AA	112
Phosphosite 14:	PGBD4	Q96DM1	T398	KEVTMLSTFHNDTVI	71 / 7 AA	67
Phosphosite 15:	GRHL3	Q8TE85	S436	GVKGCLLSGFRGNET	71 / 7 AA	70
Phosphosite 16:	KLF1	Q13351	Y203	PYGLLSGYPAMYPAP	71 / 7 AA	38
Phosphosite 17:	FER1L5	A0AVI2	S1607	DLENRLLSGFGAHCG	85 / 7 AA	242
Phosphosite 18:	PLAGL1	Q9UM63	T224	QTGDLLSTFHTISPS	71 / 7 AA	51
Phosphosite 19:	COQ6	Q9Y2Z9	S100	GSATLLSSFGAWDHI	75 / 8 AA	51
Phosphosite 20:	SMG7	Q92540	S399	WLISLLNSFHPHEED	50 / 8 AA	127