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:	S528
P-Site Sequence:	LQPHNSGSEPSLSRQ
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	S528	LQPHNSGSEPSLSRQ	100 / 9 AA	95
Phosphosite 1:	NEK4	P51957	S526	PDLQPHNSGSEPSLS	100 / 7 AA	95
Phosphosite 2:	BRAF	P15056	S729	PKIHRSASEPSLNRA	77 / 9 AA	84
Phosphosite 3:	BCAS3	Q9H6U6	S87	HEIHSTGSEPPLLIM	66 / 9 AA	101
Phosphosite 4:	RAB44	Q7Z6P3	S300	QDLHATGSEPRLGTQ	66 / 9 AA	77
Phosphosite 5:	PSD2	Q9BQI7	S274	DKLLNSASDPSLKDG	75 / 8 AA	85
Phosphosite 6:	ephrin-B2	P52799	S284	RSGNNNGSEPSDIII	75 / 8 AA	37
Phosphosite 7:	NEK4	P51957	S531	HNSGSEPSLSRQRRQ	100 / 6 AA	95
Phosphosite 8:	DPP3	Q9NY33	S222	RLASVLGSEPSLDSE	100 / 6 AA	83
Phosphosite 9:	DPP3	Q9NY33	S225	SVLGSEPSLDSEVTS	100 / 6 AA	83
Phosphosite 10:	DDX41	Q9UJV9	S66	AEEEQQDSGSEPRGD	71 / 7 AA	70
Phosphosite 11:	UBAP2	Q5T6F2	S546	LEFGSEPSLSEFGSA	100 / 6 AA	117
Phosphosite 12:	UBAP2	Q5T6F2	S543	FGALEFGSEPSLSEF	100 / 6 AA	117
Phosphosite 13:	DDX41	Q9UJV9	S68	EEQQDSGSEPRGDED	71 / 7 AA	70
Phosphosite 14:	GCDH	Q92947	S186	LTEPNSGSDPSSMET	85 / 7 AA	48
Phosphosite 15:	Raf1	P04049	S621	PKINRSASEPSLHRA	66 / 9 AA	73
Phosphosite 16:	MTERF	Q99551	S67	VKCHNTDSEPLKNED	71 / 7 AA	46
Phosphosite 17:	WDR18	Q9BV38	S368	LGLHQQGSEPSYLDR	75 / 8 AA	47
Phosphosite 18:	A-Raf	P10398	S582	PKIERSASEPSLHRT	85 / 7 AA	68
Phosphosite 19:	KIF21B	O75037	S614	DEDEDSGSEESLVDS	75 / 8 AA	183
Phosphosite 20:	BCAS3	Q9H6U6	T85	EFHEIHSTGSEPPLL	71 / 7 AA	101