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:	CFHR4
Human P-Site:	S287
P-Site Sequence:	NIQLKGKSDIKYYAK
UniProt:	Q92496
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CFHR4	Q92496	S287	NIQLKGKSDIKYYAK	100 / 9 AA	37
Phosphosite 1:	CFHR3	Q02985	S286	NIKLKGRSDRKYYAK	77 / 9 AA	37
Phosphosite 2:	HUNK	P57058	S393	ERYLSGKSDIQDSLC	75 / 8 AA	80
Phosphosite 3:	GRHL2	Q6ISB3	S463	AIPLQKKSDITYFKT	66 / 9 AA
Phosphosite 4:	G2	Q6ZVL6	S1399	NKALKQKSDIEHYRN	66 / 9 AA	199
Phosphosite 5:	METAP1	P53582	S126	EQALKGTSQIKLLSS	75 / 8 AA	43
Phosphosite 6:	GTF2H3	Q13889	S122	IKDLMTKSDIKGQHT	75 / 8 AA	34
Phosphosite 7:	ZNF518A	Q6AHZ1	S714	DGTLKAKSEIEEQYV	71 / 7 AA	167
Phosphosite 8:	C10orf6	Q8IX21	S72	MLDSPQKSNIKYGGS	83 / 6 AA	132
Phosphosite 9:	NEB	P20929	S5380	EVFERTKSDFKYVAD	62 / 8 AA	773
Phosphosite 10:	NEK5	Q6P3R8	S25	AYLAKGKSDSKHCVI	75 / 8 AA	81
Phosphosite 11:	FAM161A	Q3B820	S258	KKEESMKSKSDIEMV	71 / 7 AA	77
Phosphosite 12:	FAM161A	Q3B820	S260	EESMKSKSDIEMVHK	71 / 7 AA	77
Phosphosite 13:	C1QTNF3	Q9BXJ4	S201	SYEMKGKSDTSSNHA	71 / 7 AA	27
Phosphosite 14:	FAM62C	A0FGR9	S331	FLGLRGKSDPYAKVS	83 / 6 AA	100
Phosphosite 15:	SMC1B	Q8NDV3	S657	GVISGGSSDLKYKAR	71 / 7 AA	144
Phosphosite 16:	NRAP	Q86VF7	Y334	ELASDIKYRQDFNKM	100 / 5 AA	197
Phosphosite 17:	SUV420H1	Q4FZB7	S552	RTNLKEASDIKLEPN	75 / 8 AA	99
Phosphosite 18:	GRHL2	Q6ISB3	T466	LQKKSDITYFKTMPD	83 / 6 AA
Phosphosite 19:	NEB	P20929	S5087	RYVGDITSDIKYKED	83 / 6 AA	773
Phosphosite 20:	PPM1M	Q96MI6	S152	SYKRVEKSDLKYPLI	83 / 6 AA	30