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:	Y17
P-Site Sequence:	RVVGKGSYGEVTLVK
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	Y17	RVVGKGSYGEVTLVK	100 / 9 AA	95
Phosphosite 1:	STK24	Q9Y6E0	S46	LEKIGKGSFGEVFKG	87 / 8 AA	49
Phosphosite 2:	MST4	Q9P289	S34	LERIGKGSFGEVFKG	87 / 8 AA	47
Phosphosite 3:	YSK1	O00506	S30	LDRIGKGSFGEVYKG	87 / 8 AA	48
Phosphosite 4:	ALK2	Q04771	Y219	ECVGKGRYGEVWRGS	87 / 8 AA	57
Phosphosite 5:	ALK1	P37023	Y213	ECVGKGRYGEVWRGL	87 / 8 AA	56
Phosphosite 6:	BMPR1A	P36894	Y245	RQVGKGRYGEVWMGK	87 / 8 AA	60
Phosphosite 7:	BMPR1B	O00238	Y215	KQIGKGRYGEVWMGK	87 / 8 AA	57
Phosphosite 8:	MAP3K14	Q99558	S410	QLRLGRGSFGEVHRM	75 / 8 AA	104
Phosphosite 9:	PKMYT1	Q99640	S120	LSRLGHGSYGEVFKV	87 / 8 AA	55
Phosphosite 10:	PKMYT1	Q99640	Y121	SRLGHGSYGEVFKVR	87 / 8 AA	55
Phosphosite 11:	CaMKK2	Q96RR4	Y176	DEIGKGSYGVVKLAY	87 / 8 AA	65
Phosphosite 12:	PKCd	Q05655	S359	HKVLGKGSFGKVLLG	75 / 8 AA	78
Phosphosite 13:	PKCe	Q02156	S418	IKVLGKGSFGKVMLA	75 / 8 AA	84
Phosphosite 14:	PRKCA	P17252	S349	LMVLGKGSFGKVMLA	75 / 8 AA	77
Phosphosite 15:	HEXA	P06865	Y227	ELMRKGSYNPVTHIY	75 / 8 AA	61
Phosphosite 16:	SBK1	Q52WX2	T63	VRELGKGTYGKVDLV	75 / 8 AA	46
Phosphosite 17:	NuaK2	Q9H093	Y64	ETLGKGTYGKVKKAR	75 / 8 AA	70
Phosphosite 18:	hnRNP K	P61978	Y380	YAGGRGSYGDLGGPI	62 / 8 AA	51
Phosphosite 19:	hnRNP K	P61978	S379	SYAGGRGSYGDLGGP	62 / 8 AA	51
Phosphosite 20:	TMED8	Q6PL24	Y273	RSSLRGRYGEVMPVY	62 / 8 AA	36