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:	STK4
Human P-Site:	Y41
P-Site Sequence:	EKLGEGSYGSVYKAI
UniProt:	Q13043
Intern. Prot. ID:	IPI00011488

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STK4	Q13043	Y41	EKLGEGSYGSVYKAI	100 / 9 AA	56
Phosphosite 1:	MST2	Q13188	Y38	EKLGEGSYGSVFKAI	88 / 9 AA	56
Phosphosite 2:	TSSK4	Q6SA08	Y36	KAIGHGSYGSVYEAF	88 / 9 AA	37
Phosphosite 3:	PFTAIRE1	O94921	Y146	EKLGEGSYATVYKGK	77 / 9 AA	53
Phosphosite 4:	STK4	Q13043	S40	LEKLGEGSYGSVYKA	100 / 8 AA	56
Phosphosite 5:	CDK5	Q00535	Y15	EKIGEGTYGTVFKAK	66 / 9 AA	33
Phosphosite 6:	CDK12	Q9NYV4	Y738	GIIGEGTYGQVYKAR	77 / 9 AA	164
Phosphosite 7:	CDK13	Q14004	Y716	GIIGEGTYGQVYKAR	77 / 9 AA	165
Phosphosite 8:	PCTAIRE2	Q00537	Y203	EKLGEGTYATVYKGR	66 / 9 AA	60
Phosphosite 9:	PCTAIRE1	Q00536	Y176	DKLGEGTYATVYKGK	66 / 9 AA	56
Phosphosite 10:	CDK10	Q15131	Y50	NRIGEGTYGIVYRAR	77 / 9 AA	41
Phosphosite 11:	CDK3	Q00526	Y15	EKIGEGTYGVVYKAK	77 / 9 AA	35
Phosphosite 12:	CDK2	P24941	Y15	EKIGEGTYGVVYKAR	77 / 9 AA	34
Phosphosite 13:	CDK1	P06493	Y15	EKIGEGTYGVVYKGR	77 / 9 AA	34
Phosphosite 14:	CDKL3	Q8IVW4	S14	LGKVGEGSYGTVMKC	87 / 8 AA	68
Phosphosite 15:	CDKL4	Q5MAI5	Y15	AKTGEGSYGVVFKCR	77 / 9 AA	36
Phosphosite 16:	CDKL1	Q00532	Y15	GKIGEGSYGVVFKCR	77 / 9 AA	42
Phosphosite 17:	CDK6	Q00534	Y24	AEIGEGAYGKVFKAR	66 / 9 AA	37
Phosphosite 18:	STK4	Q13043	S43	LGEGSYGSVYKAIHK	100 / 7 AA	56
Phosphosite 19:	TSSK4	Q6SA08	S38	IGHGSYGSVYEAFYT	100 / 7 AA	37
Phosphosite 20:	LKB1	Q15831	Y60	DLLGEGSYGKVKEVL	87 / 8 AA	49