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:	T1377
P-Site Sequence:	VGGNSKGTLKVLRTY
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	T1377	VGGNSKGTLKVLRTY	100 / 9 AA	193
Phosphosite 1:	C4B	P0C0L5	T1377	VGGNSKGTLKVLRTY	100 / 9 AA	193
Phosphosite 2:	F8	P00451	T2141	YRGNSTGTLMVFFGN	66 / 9 AA	267
Phosphosite 3:	NMNAT1	Q9HAN9	T95	LQKEWKETLKVLRHH	66 / 9 AA	32
Phosphosite 4:	PARVG	Q9HBI0	T305	VNKDAKSTLRVLYGL	55 / 9 AA	37
Phosphosite 5:	MUC5B	Q9HC84	T3163	STRATAGTLKVLTST	100 / 6 AA	590
Phosphosite 6:	KIAA0317	O15033	T463	KRPHSKVTLKVSRHA	75 / 8 AA	94
Phosphosite 7:	LIMA1	Q9UHB6	T68	SQHFRKGTLTVLKKK	75 / 8 AA	85
Phosphosite 8:	TKTL1	P51854	T20	EARPDRGTLQVLQDM	71 / 7 AA	65
Phosphosite 9:	BNC2	Q6ZN30	T1049	KMYSNKGTLRVHYKT	62 / 8 AA	122
Phosphosite 10:	EIF2AK2	P19525	T451	KRTRSKGTLRYMSPE	62 / 8 AA	62
Phosphosite 11:	LIMA1	Q9UHB6	T70	HFRKGTLTVLKKKWE	85 / 7 AA	85
Phosphosite 12:	CCDC46	Q8N8E3	T91	THRPEPGTLKILPSY	83 / 6 AA	113
Phosphosite 13:	BNC2	Q6ZN30	T455	KTFYDKGTLKIHYNA	83 / 6 AA	122
Phosphosite 14:	Basonuclin 1	Q01954	T371	KTFYDKGTLKIHYNA	83 / 6 AA	111
Phosphosite 15:	GALM	Q96C23	T87	ANRIAKGTFKVDGKE	71 / 7 AA	38
Phosphosite 16:	BKR2	P30411	T369	QMENSMGTLRTSISV	62 / 8 AA	44
Phosphosite 17:	ZNF236	Q9UL36	S1237	NAFSTKGSLKVHMRL	62 / 8 AA	204
Phosphosite 18:	TEP1	Q99973	T2169	VSVSRDGTLKVWDHQ	83 / 6 AA	290
Phosphosite 19:	ATP11C	Q8NB49	T337	KTQKERETLKVLKMF	55 / 9 AA	129
Phosphosite 20:	NAALADL2	Q58DX5	T271	AAYSAKGTLKAEVID	62 / 8 AA	89