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:	T385
P-Site Sequence:	FGSVIRYTCEEPYYY
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	T385	FGSVIRYTCEEPYYY	100 / 9 AA	77
Phosphosite 1:	C1s	P09871	Y384	LFGSVIRYTCEEPYY	100 / 8 AA	77
Phosphosite 2:	MASP2	O00187	Y394	TYKAVIQYSCEETFY	75 / 8 AA	76
Phosphosite 3:	CaMK1-delta	Q8IU85	T269	KDPNKRYTCEQAARH	71 / 7 AA	43
Phosphosite 4:	IGF2R	P11717	T1475	KSTTIRFTCSESQVN	55 / 9 AA	274
Phosphosite 5:	CaMK1-delta	Q8IU85	Y268	EKDPNKRYTCEQAAR	83 / 6 AA	43
Phosphosite 6:	CD55	P08174	Y63	PEDTVITYKCEESFV	75 / 8 AA	41
Phosphosite 7:	CPB1	P15086	T397	PESQIRATCEETFLA	85 / 7 AA	47
Phosphosite 8:	GSTM3	P21266	T38	SYEEKRYTCGEAPDY	71 / 7 AA	27
Phosphosite 9:	CaMK1-gamma	Q96NX5	T267	KDPNERYTCEKALSH	71 / 7 AA	53
Phosphosite 10:	HMCN1	Q96RW7	T2173	VQDTGRYTCEATNVA	83 / 6 AA	613
Phosphosite 11:	EXOSC5	Q9NQT4	T101	RERLIRNTCEAVVLG	62 / 8 AA	25
Phosphosite 12:	ZNF618	Q5T7W0	Y188	SQSNNFRYTCDICGK	66 / 6 AA	105
Phosphosite 13:	CaMK1-gamma	Q96NX5	Y266	EKDPNERYTCEKALS	100 / 5 AA	53
Phosphosite 14:	TDP1	Q9NUW8	T47	AANEPRYTCSEAQKA	71 / 7 AA	68
Phosphosite 15:	GSTM3	P21266	Y37	TSYEEKRYTCGEAPD	83 / 6 AA	27
Phosphosite 16:	TDP1	Q9NUW8	Y46	GAANEPRYTCSEAQK	83 / 6 AA	68
Phosphosite 17:	ZNF718	Q3SXZ3	Y199	IHTGENPYTCEECGK	83 / 6 AA	55
Phosphosite 18:	SRPX2	O60687	Y241	EGEHVIRYTAYDRAY	62 / 8 AA	53
Phosphosite 19:	SRPX2	O60687	T242	GEHVIRYTAYDRAYN	55 / 9 AA	53
Phosphosite 20:	ZNF681	Q96N22	Y465	IHTGEKPYTCEECGK	83 / 6 AA	67