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:	NEK4
Human P-Site:	S677
P-Site Sequence:	RKQIHCLSEDELSSS
UniProt:	P51957
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NEK4	P51957	S677	RKQIHCLSEDELSSS	100 / 9 AA	95
Phosphosite 1:	FBXL18	Q96ME1	S358	SGCVHCLSPDSLLRK	66 / 9 AA	88
Phosphosite 2:	DNAJB6	O75190	S277	RHAPHCLSEEEGEQD	85 / 7 AA	36
Phosphosite 3:	TTBK2	Q6IQ55	S921	GELFHCVSENEHGAP	62 / 8 AA	137
Phosphosite 4:	ATXN7L2	Q5T6C5	S664	ALPTNCLSEEEVAKK	55 / 9 AA	77
Phosphosite 5:	TAF1	P21675	S307	PPPEQCLSDDEITMM	62 / 8 AA	213
Phosphosite 6:	DENND4A	Q7Z401	S1710	KIPRHCMSEDSKYVL	71 / 7 AA	209
Phosphosite 7:	CECR6	Q9BXQ6	S559	SQLGHCISENEGGAH	71 / 7 AA	58
Phosphosite 8:	TH	P07101	S435	GELLHCLSEEPEIRA	71 / 7 AA	59
Phosphosite 9:	SEC23B	Q15437	S436	NVKGPCVSENELGVG	62 / 8 AA	86
Phosphosite 10:	Spred3	Q2MJR0	S344	SLLYHCLSDAEGDFS	71 / 7 AA	43
Phosphosite 11:	PAPPA2	Q9BXP8	S1373	SAPSNCISEDEGQNH	71 / 7 AA	199
Phosphosite 12:	Tiam1	Q13009	S298	CRKSHCLSEGATNPQ	71 / 7 AA	178
Phosphosite 13:	PIPOX	Q9P0Z9	S121	RVEHQCLSSEELKQR	62 / 8 AA	44
Phosphosite 14:	ZFHX3	Q15911	S972	MNVERSLSEDEWKAV	62 / 8 AA	404
Phosphosite 15:	FIGNL1	Q6PIW4	S589	SKEQCCLSEEEIEQI	71 / 7 AA	74
Phosphosite 16:	TTPAL	Q9BTX7	S18	SPSVASLSENELPPP	55 / 9 AA	39
Phosphosite 17:	GPATC2	Q9NW75	S89	WETGHCLSEGSDSSL	83 / 6 AA	59
Phosphosite 18:	ZNF469	Q96JG9	S1530	VALMSHLSEDELEIQ	100 / 6 AA	259
Phosphosite 19:	DNAH11	Q96DT5	T4177	EFMNPSLTEDELMLA	62 / 8 AA	521
Phosphosite 20:	RAPSN	Q13702	S332	QLKLHCLSESIYRSK	83 / 6 AA	46