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:	C3
Human P-Site:	T582
P-Site Sequence:	PVPGQQMTLKIEGDH
UniProt:	P01024
Intern. Prot. ID:	IPI00783987

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3	P01024	T582	PVPGQQMTLKIEGDH	100 / 9 AA	187
Phosphosite 1:	SLC44A3	Q8N4M1	T90	PLSGQDMTLKKHVFF	85 / 7 AA	74
Phosphosite 2:	NEK1	Q96PY6	S885	SEASPQMSLKLEGNL	55 / 9 AA	143
Phosphosite 3:	TCP10L	Q8TDR4	S169	SAPPKPMSLKIERIS	62 / 8 AA	24
Phosphosite 4:	POLR3A	O14802	T1049	GEPGTQMTLKTFHFA	75 / 8 AA	156
Phosphosite 5:	SPEN	Q96T58	T2965	KKLADPVTLKIETKV	55 / 9 AA	402
Phosphosite 6:	Putative IQ motif and ankyrin repeat domain-containing protein LOC642574	A8MXQ7	T335	EAEAERMTLKVQQLT	44 / 9 AA	68
Phosphosite 7:	ROCK2	O75116	T793	NEDVRNLTLKIEQET	62 / 8 AA	161
Phosphosite 8:	DGK-A	P23743	T199	VLLGLEMTLKDDGQH	55 / 9 AA	83
Phosphosite 9:	HUS1B	Q8NHY5	T190	ANLSGRMTLSIETEV	71 / 7 AA	31
Phosphosite 10:	BHLHB9	Q6PI77	S424	LNSPGQQSGLKILGQ	75 / 8 AA	60
Phosphosite 11:	MGLL	Q99685	T260	LAKSQDKTLKIYEGA	62 / 8 AA	33
Phosphosite 12:	NUMA1	Q14980	T837	MFQEQLMTLKEECEK	75 / 8 AA	238
Phosphosite 13:	ATF7	P17544	T34	HKHKHEMTLKFGPAR	57 / 7 AA	53
Phosphosite 14:	ATF2	P15336	T52	HKHKHEMTLKFGPAR	57 / 7 AA	55
Phosphosite 15:	NCOA2	Q15596	T418	GNPGQDMTLSSNINF	83 / 6 AA	159
Phosphosite 16:	CECR1	Q9NZK5	T65	LANERLMTLKIAEMK	62 / 8 AA	59
Phosphosite 17:	NVL	O15381	T273	DVGGNDMTLKEVCKM	71 / 7 AA	95
Phosphosite 18:	TRRAP	Q9Y4A5	T3275	PIRTLYLTLKIEQRE	83 / 6 AA	438
Phosphosite 19:	ERN2	Q76MJ5	T148	GETQMTLTTEGPSTP	71 / 7 AA	102
Phosphosite 20:	ZNF761	Q86XN6	T564	KTFNQQLTLKRHRRL	71 / 7 AA	88