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:	T107
P-Site Sequence:	KGRNKFVTVQATFGT
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	T107	KGRNKFVTVQATFGT	100 / 9 AA	187
Phosphosite 1:	SH3PXD2A	Q5TCZ1	T273	SREEKYVTVQPYTSQ	62 / 8 AA	125
Phosphosite 2:	ALKBH8	Q96BT7	T301	ITCRKFDTVQASESL	75 / 8 AA	75
Phosphosite 3:	SH3PXD2A	Q5TCZ1	Y271	QHSREEKYVTVQPYT	71 / 7 AA	125
Phosphosite 4:	Septin-10	Q9P0V9	S343	GPENKPVSVQETYEA	66 / 9 AA	53
Phosphosite 5:	ZNF608	Q9ULD9	S87	ADGLKFASVQASAPQ	62 / 8 AA	162
Phosphosite 6:	GOT2	P00505	T128	LKSGRFVTVQTISGT	62 / 8 AA	47
Phosphosite 7:	SPG11	Q96JI7	T1966	LDSQKFVTVPSSNEV	62 / 8 AA	279
Phosphosite 8:	AFG3L2	Q9Y4W6	T44	RTLYRFVTTQARASR	62 / 8 AA	89
Phosphosite 9:	HEBP1	Q9NRV9	T43	CEGGKFATVEVTDKP	55 / 9 AA	21
Phosphosite 10:	RYR2	Q92736	T685	DHTEPFVTAEATHLR	71 / 7 AA	565
Phosphosite 11:	TCP11L1	Q9NUJ3	T62	SSPPRFVTVEELLET	57 / 7 AA	57
Phosphosite 12:	UNC13B	O14795	T626	GSSDPYVTVQVSKTK	44 / 9 AA	181
Phosphosite 13:	IGF2BP2	Q9Y6M1	T243	GAAEKPVTIHATPEG	55 / 9 AA	66
Phosphosite 14:	UNC13A	Q9UPW8	Y700	KTGSSDPYVTVQVGK	57 / 7 AA	193
Phosphosite 15:	UNC13C	Q8NB66	Y1244	KTGSSDPYVTVQVGK	57 / 7 AA	251
Phosphosite 16:	UNC13B	O14795	Y624	KTGSSDPYVTVQVSK	57 / 7 AA	181
Phosphosite 17:	GZMA	P12544	Y129	EKAKINKYVTILHLP	66 / 6 AA	29
Phosphosite 18:	ZNF804A	Q7Z570	S371	DMSNDCISVQATTEE	55 / 9 AA	137
Phosphosite 19:	CNTNAP5	Q8WYK1	T1047	IALSFVTTQAPSLLL	83 / 6 AA	146
Phosphosite 20:	HNRNPF	P52597	S203	DPPLKFMSVQRPGPY	66 / 6 AA	46