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:	C4B
Human P-Site:	S1332
P-Site Sequence:	RGLNVTLSSTGRNGF
UniProt:	P0C0L5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4B	P0C0L5	S1332	RGLNVTLSSTGRNGF	100 / 9 AA	193
Phosphosite 1:	C4A	P0C0L4	S1332	RGLNVTLSSTGRNGF	100 / 9 AA	193
Phosphosite 2:	C4B	P0C0L5	S1333	GLNVTLSSTGRNGFK	100 / 8 AA	193
Phosphosite 3:	C4A	P0C0L4	S1333	GLNVTLSSTGRNGFK	100 / 8 AA	193
Phosphosite 4:	C4B	P0C0L5	T1334	LNVTLSSTGRNGFKS	100 / 7 AA	193
Phosphosite 5:	C4A	P0C0L4	T1334	LNVTLSSTGRNGFKS	100 / 7 AA	193
Phosphosite 6:	CCDC9	Q9Y3X0	S255	SAGDMTLSMTGRERS	66 / 9 AA	60
Phosphosite 7:	KCNH2	Q12809	S1028	SLLNIPLSSPGRRPR	66 / 9 AA	127
Phosphosite 8:	C4B	P0C0L5	T1330	EERGLNVTLSSTGRN	100 / 7 AA	193
Phosphosite 9:	C4A	P0C0L4	T1330	EERGLNVTLSSTGRN	100 / 7 AA	193
Phosphosite 10:	NUP155	O75694	S1236	LSDSVTLSSSDRMHA	66 / 9 AA	155
Phosphosite 11:	TNRC6A	Q8NDV7	S1686	SNYNVPLSSTAQSTS	66 / 9 AA	210
Phosphosite 12:	NUP155	O75694	S1237	SDSVTLSSSDRMHAL	75 / 8 AA	155
Phosphosite 13:	TRUB1	Q8WWH5	S164	KATDTLDSTGRVTEE	85 / 7 AA	37
Phosphosite 14:	ZNF320	A2RRD8	S59	KCMMNTLSSTGQGNT	85 / 7 AA	59
Phosphosite 15:	TRUB1	Q8WWH5	T165	ATDTLDSTGRVTEEK	85 / 7 AA	37
Phosphosite 16:	RNF157	Q96PX1	S485	ESENLTLSSSGAIDQ	75 / 8 AA	74
Phosphosite 17:	ZNF468	Q5VIY5	S59	KCMLKTLSSTGQGNT	85 / 7 AA	61
Phosphosite 18:	CENTG1	Q99490	S703	KKKYVTLSSNGFLLY	75 / 8 AA	125
Phosphosite 19:	TBC1D14	Q9P2M4	S206	QFTNVTLSSIKETRG	85 / 7 AA	77
Phosphosite 20:	CCDC9	Q9Y3X0	T257	GDMTLSMTGRERSEY	85 / 7 AA	60