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:	C5
Human P-Site:	Y1280
P-Site Sequence:	WLSEEQRYGGGFYST
UniProt:	P01031
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C5	P01031	Y1280	WLSEEQRYGGGFYST	100 / 9 AA	188
Phosphosite 1:	SAS10	Q9NQZ2	Y461	VRKEEQRYSGELSGI	66 / 9 AA	55
Phosphosite 2:	ABCA4	P78363	Y1557	FWVNEQRYGGISIGG	85 / 7 AA	256
Phosphosite 3:	ELL2	O00472	Y15	GLREEQRYGLSCGRL	100 / 6 AA	72
Phosphosite 4:	NAG	A2RRP1	Y712	PHASEQRYDAEFFKK	62 / 8 AA	269
Phosphosite 5:	FAM53B	Q14153	Y155	SGGSVQRYSNGFSTM	71 / 7 AA	46
Phosphosite 6:	FAM53B	Q14153	S156	GGSVQRYSNGFSTMQ	71 / 7 AA	46
Phosphosite 7:	POMT1	Q9Y6A1	Y515	WNVEEHRYGASQEQR	62 / 8 AA	85
Phosphosite 8:	ABCB8	Q9NUT2	Y357	EQREEERYGAELEAC	55 / 9 AA
Phosphosite 9:	HOXB1	P14653	Y48	SYASEGRYGGGLSSP	75 / 8 AA	32
Phosphosite 10:	SAS10	Q9NQZ2	S462	RKEEQRYSGELSGIR	62 / 8 AA	55
Phosphosite 11:	INCA1	Q0VD86	Y40	LRPMPQRYGDVFWKN	71 / 7 AA	27
Phosphosite 12:	ERCC4	Q92889	Y619	GSTEEQRYLTALRKE	55 / 9 AA	104
Phosphosite 13:	JMJD3	O15054	S139	SALRYGGSFAELGPR	83 / 6 AA	180
Phosphosite 14:	GPRIN1	Q7Z2K8	Y261	PRKEEPRYSGKEHPV	71 / 7 AA	102
Phosphosite 15:	RBMXL3	Q8N7X1	Y624	SSSWSHRYGGGGRYE	83 / 6 AA	114
Phosphosite 16:	DNAH14	Q0VDD8	Y1244	FITMNPRYGGGVELP	71 / 7 AA	400
Phosphosite 17:	TACC2	O95359	Y2874	VKKEEQRYQALKVHA	100 / 5 AA	309
Phosphosite 18:	TACC1	O75410	Y730	VKQEEQRYQALKIHA	100 / 5 AA	88
Phosphosite 19:	AP2A2	O94973	T811	IQFRYGGTFQNVSVQ	83 / 6 AA	104
Phosphosite 20:	CHPT1	Q8WUD6	Y34	RRLEEHRYSAAGVSL	50 / 8 AA	45