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:	CFH
Human P-Site:	S222
P-Site Sequence:	VINGSPISQKIIYKE
UniProt:	P08603
Intern. Prot. ID:	IPI00029739

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CFH	P08603	S222	VINGSPISQKIIYKE	100 / 9 AA	139
Phosphosite 1:	HERV-K_1q23.3 provirus ancestral Pro protein	P63123	S115	ATLYSPMSQKIMTKM	75 / 8 AA	17
Phosphosite 2:	CYP2C8	P10632	S103	GRGNSPISQRITKGL	75 / 8 AA	56
Phosphosite 3:	ERVK6	Q9Y6I0	S115	APSYSPTSQKIMTKM	75 / 8 AA	17
Phosphosite 4:	HERV-K_1q22 provirus ancestral Pro protein	P63131	S115	APLYSPTSQKIMTKM	75 / 8 AA	17
Phosphosite 5:	HERV-K_22q11.21 provirus ancestral Pro protein	P63129	S115	APLYSPTSQKIMTKM	75 / 8 AA	17
Phosphosite 6:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S894	APLYSPTSQKIMTKR	75 / 8 AA	124
Phosphosite 7:	HERV-K_6q14.1 provirus ancestral Pro protein	P63127	S115	APLYSPTSQKIMTKR	75 / 8 AA	17
Phosphosite 8:	HERV-K_11q22.1 provirus ancestral Pro protein	P63125	S115	APLYSPTSQKIMTKM	75 / 8 AA	17
Phosphosite 9:	HERV-K_5q13.3 provirus ancestral Pro protein	P63124	S115	APLYSPTSQKIMTKM	75 / 8 AA	17
Phosphosite 10:	HERV-K_8p23.1 provirus ancestral Pro protein	P63122	S115	APLYSPTSQKIMTKR	75 / 8 AA	17
Phosphosite 11:	HERV-K_19p13.11 provirus ancestral Pro protein	P63121	S115	APLYSPTSQKIMTKM	75 / 8 AA	17
Phosphosite 12:	HERV-K_19q12 provirus ancestral Pro protein	P63120	S115	APLYSPTSQKIMTKM	75 / 8 AA	17
Phosphosite 13:	HERV-K_12q14.1 provirus ancestral Pro protein	P63119	S115	TPLYSPTSQKIMTKM	75 / 8 AA	17
Phosphosite 14:	HERV-K_5q33.3 provirus ancestral Pro protein	P10265	S115	APLYSPTSQKIMTKM	75 / 8 AA	17
Phosphosite 15:	LOC346157	Q9UJN7	S86	KGHGSPISRKNSKDN	85 / 7 AA	41
Phosphosite 16:	ARPP-21	Q9UBL0	S614	SGSGPPISQQVLQPP	55 / 9 AA	89
Phosphosite 17:	TTN	Q8WZ42	S11373	PPKGPEISEKIIPPK	66 / 9 AA	3816
Phosphosite 18:	ERVK6	Q9Y6I0	T114	PAPSYSPTSQKIMTK	85 / 7 AA	17
Phosphosite 19:	CFH	P08603	S219	SPDVINGSPISQKII	100 / 6 AA	139
Phosphosite 20:	NUMA1	Q14980	S1760	GEPASPISQRLPPKV	62 / 8 AA	238