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:	S639
P-Site Sequence:	GPSVRKASLSVAGPG
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	S639	GPSVRKASLSVAGPG	100 / 9 AA	95
Phosphosite 1:	ATG2B	Q96BY7	S379	RYYLRKDSLSVGVSS	66 / 9 AA	233
Phosphosite 2:	NEK4	P51957	S641	SVRKASLSVAGPGKP	100 / 7 AA	95
Phosphosite 3:	S100A13	Q99584	S32	RQEGRKDSLSVNEFK	85 / 7 AA	11
Phosphosite 4:	ZNF473	Q8WTR7	S251	QGFDRNASLSVYPKT	85 / 7 AA	100
Phosphosite 5:	PARP10	Q53GL7	S925	VYFARRASLSVQDRY	85 / 7 AA	110
Phosphosite 6:	USP30	Q70CQ3	S485	DDTVRKASLQEVLSS	100 / 6 AA	59
Phosphosite 7:	PPP1R16B	Q96T49	S350	GKVVRRASLSDRTNL	85 / 7 AA	64
Phosphosite 8:	SLCO1B1	Q9Y6L6	S293	PQKERKASLSLHVLE	85 / 7 AA	76
Phosphosite 9:	Id2	Q02363	S14	VRSVRKNSLSDHSLG	85 / 7 AA	15
Phosphosite 10:	SYT12	Q8IV01	S97	GPPSRKGSLSIEDTF	62 / 8 AA	47
Phosphosite 11:	GPRIN2	O60269	S140	HSGARKASLSCSALG	66 / 9 AA	47
Phosphosite 12:	LEAP2	Q969E1	S71	LCRKRRCSLSVAQE_	75 / 8 AA	9
Phosphosite 13:	Nav3	Q8IVL0	S980	EKAGQKASLSVSQTG	75 / 8 AA	256
Phosphosite 14:	FAM90A1	Q86YD7	S190	LSPLRKASLSSSSSL	85 / 7 AA	50
Phosphosite 15:	FAM90A24P	P0C7X0	S190	LSPLRKASLSSSSSL	85 / 7 AA	50
Phosphosite 16:	FAM90A14	P0C7W9	S190	LSPLRKASLSSSSSL	85 / 7 AA	50
Phosphosite 17:	FAM90A13	P0C7W8	S190	LSPLRKASLSSSSSL	85 / 7 AA	50
Phosphosite 18:	FAM90A15	P0C7V4	S190	LSPLRKASLSSSSSL	85 / 7 AA	50
Phosphosite 19:	FAM90A23	A8MXZ1	S190	LSPLRKASLSSSSSL	85 / 7 AA	50
Phosphosite 20:	FAM90A5	A8MXJ8	S190	LSPLRKASLSSSSSL	85 / 7 AA	50