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:	S1415
P-Site Sequence:	YKPSREESSSGSSHA
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	S1415	YKPSREESSSGSSHA	100 / 9 AA	188
Phosphosite 1:	C5	P01031	S1416	KPSREESSSGSSHAV	100 / 8 AA	188
Phosphosite 2:	CENPT	Q96BT3	S125	VQPSRQESSCGSLEL	77 / 9 AA	60
Phosphosite 3:	Cdc25C	P30307	S14	SSTREEGSSGSGPSF	87 / 8 AA	53
Phosphosite 4:	CENPT	Q96BT3	S126	QPSRQESSCGSLELQ	75 / 8 AA	60
Phosphosite 5:	MACF1	Q9UPN3	S4448	MLLSRDDSGSGSKTE	66 / 9 AA	620
Phosphosite 6:	MACF1	Q96PK2	S4950	MLLSRDDSGSGSKTE	66 / 9 AA	670
Phosphosite 7:	ARHGAP17	Q68EM7	S551	PQSSRAESSSGGGTV	87 / 8 AA	95
Phosphosite 8:	ABI2	Q9NYB9	S262	RSSSRENSGSGSVGV	77 / 9 AA	56
Phosphosite 9:	STAT4	Q14765	S390	KAMSIEESSNGSLSV	77 / 9 AA	86
Phosphosite 10:	THRAP3	Q9Y2W1	T806	TEEREESTTGFDKSR	71 / 7 AA	109
Phosphosite 11:	RCOR1	Q9UKL0	S88	SNSWEEGSSGSSSDE	75 / 8 AA	53
Phosphosite 12:	THRAP3	Q9Y2W1	S805	ETEEREESTTGFDKS	71 / 7 AA	109
Phosphosite 13:	CHD-2	O14647	S129	FNIKEEASSGSESGS	75 / 8 AA	211
Phosphosite 14:	MED1	Q15648	S672	PLERQNSSSGSPRME	75 / 8 AA	168
Phosphosite 15:	C5	P01031	S1417	PSREESSSGSSHAVM	100 / 7 AA	188
Phosphosite 16:	PLEKHA4	Q9H4M7	S94	YKDSREESVLGSVLL	77 / 9 AA	85
Phosphosite 17:	Tyk2	P29597	S339	EVNKEEGSSGSSGRN	75 / 8 AA	134
Phosphosite 18:	PRDM13	Q9H4Q3	S326	GDPYREESSSKQGAG	100 / 6 AA	75
Phosphosite 19:	MED1	Q15648	S671	SPLERQNSSSGSPRM	75 / 8 AA	168
Phosphosite 20:	STAT4	Q14765	S391	AMSIEESSNGSLSVE	75 / 8 AA	86