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:	S399
P-Site Sequence:	QGEDTVQSLTQGDGV
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	S399	QGEDTVQSLTQGDGV	100 / 9 AA	187
Phosphosite 1:	HAUS7	Q99871	S149	QLLDTIRSLTIGCSS	66 / 9 AA	40
Phosphosite 2:	CNKSR1	Q969H4	S81	LQTENLQSLTEGLLG	55 / 9 AA	80
Phosphosite 3:	C3	P01024	T396	VAVQGEDTVQSLTQG	100 / 6 AA	187
Phosphosite 4:	LINS1	Q8NG48	S472	RGCEATESLTQGKEM	55 / 9 AA	86
Phosphosite 5:	NR1D1	P20393	S43	NSNGSFQSLTQGCPT	66 / 9 AA	67
Phosphosite 6:	MYST3	Q92794	S1430	ETVQAVQSLTQEESS	85 / 7 AA	225
Phosphosite 7:	MYST4	Q8WYB5	S1547	ETVQAVQSLTQESSE	85 / 7 AA	231
Phosphosite 8:	p38-alpha	Q16539	S261	SARNYIQSLTQMPKM	62 / 8 AA	41
Phosphosite 9:	MYST3	Q92794	T1432	VQAVQSLTQEESSEH	100 / 6 AA	225
Phosphosite 10:	MYST4	Q8WYB5	T1549	VQAVQSLTQESSEQD	100 / 6 AA	231
Phosphosite 11:	NR1D1	P20393	T45	NGSFQSLTQGCPTYF	100 / 6 AA	67
Phosphosite 12:	ABCA5	Q8WWZ7	S1578	IPKEDVQSLSQSFFK	55 / 9 AA	187
Phosphosite 13:	p38-alpha	Q16539	T263	RNYIQSLTQMPKMNF	83 / 6 AA	41
Phosphosite 14:	TSPYL5	Q86VY4	S340	GHDLQSLSQGNPENN	71 / 7 AA	45
Phosphosite 15:	COL17A1	Q9UMD9	T58	RLEKQSLTHGSSGYI	83 / 6 AA	150
Phosphosite 16:	CHRDL2	Q6WN34	S190	DEEDSVQSLHGVRHP	83 / 6 AA	47
Phosphosite 17:	PPP2R3A	Q06190	S368	RKMDTVQSIPNNSTN	83 / 6 AA	130
Phosphosite 18:	TSPYL5	Q86VY4	S338	LPGHDLQSLSQGNPE	71 / 7 AA	45
Phosphosite 19:	SRBD1	Q8N5C6	T107	DRKNKLDTVQTLKTA	83 / 6 AA	112
Phosphosite 20:	NCAPH2	Q6IBW4	T501	RIRDWEDTVQPLLQE	83 / 6 AA	68