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:	C1s
Human P-Site:	S495
P-Site Sequence:	GSTSVQTSRLAKSKM
UniProt:	P09871
Intern. Prot. ID:	IPI00017696

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1s	P09871	S495	GSTSVQTSRLAKSKM	100 / 9 AA	77
Phosphosite 1:	PACS1	Q6VY07	S859	VFRSVQVSRLPHSGE	75 / 8 AA	105
Phosphosite 2:	PIK3C3	Q8NEB9	S173	TLSEDQMSRLAKLTK	85 / 7 AA	102
Phosphosite 3:	TTLL4	Q14679	T1178	VIKCSGQTSRLSASS	75 / 8 AA	133
Phosphosite 4:	TTLL4	Q14679	S1179	IKCSGQTSRLSASST	75 / 8 AA	133
Phosphosite 5:	ATAD2B	Q9ULI0	S781	ERGSGQTSHLAPALL	75 / 8 AA	165
Phosphosite 6:	USP32	Q8NFA0	S1127	DAVWIQVSRLASPLP	62 / 8 AA	182
Phosphosite 7:	TDRD5	Q8NAT2	T266	SKLNVVETSRLNHTE	83 / 6 AA	110
Phosphosite 8:	Rabphilin 3A	Q9Y2J0	S276	RANSVQASRPAPGSV	75 / 8 AA	77
Phosphosite 9:	ADAT3	Q96EY9	S57	VLDKRQTSRLLKEVS	85 / 7 AA	38
Phosphosite 10:	FGF3	P11487	S228	EPSHVQASRLGSQLE	71 / 7 AA	27
Phosphosite 11:	G-alpha(z)	P19086	T241	KLYEDNQTSRMAESL	83 / 6 AA	41
Phosphosite 12:	G-alpha(z)	P19086	S242	LYEDNQTSRMAESLR	83 / 6 AA	41
Phosphosite 13:	SLC25A33	Q9BSK2	T274	KYKSFVQTARLVFRE	83 / 6 AA	35
Phosphosite 14:	FAM13C1	Q8NE31	S223	DLHSVGTSRLLYHIT	85 / 7 AA	66
Phosphosite 15:	PGGT1B	P53609	S46	RYSSLETSRLTIAFF	62 / 8 AA	42
Phosphosite 16:	ABHD15	Q6UXT9	T305	ALEDTVDTSRLFRSR	71 / 7 AA	52
Phosphosite 17:	PGGT1B	P53609	T45	ERYSSLETSRLTIAF	62 / 8 AA	42
Phosphosite 18:	FAM13C1	Q8NE31	T222	EDLHSVGTSRLLYHI	85 / 7 AA	66
Phosphosite 19:	C1orf174	Q8IYL3	S130	GCRVVSDSRLAKTRD	75 / 8 AA	26
Phosphosite 20:	FHOD3	Q2V2M9	T929	LEPIKVDTSRLEHLF	71 / 7 AA	159