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:	GUK1
Human P-Site:	Y54
P-Site Sequence:	EENGKDYYFVTREVM
UniProt:	Q16774
Intern. Prot. ID:	IPI00182293

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GUK1	Q16774	Y54	EENGKDYYFVTREVM	100 / 9 AA	22
Phosphosite 1:	GUK1	Q16774	Y53	EENGKDYYFVTREVM	100 / 9 AA	22
Phosphosite 2:	CASK	O14936	Y789	EENGKNYYFVSHDQM	66 / 9 AA	105
Phosphosite 3:	CASK	O14936	Y788	DEENGKNYYFVSHDQ	75 / 8 AA	105
Phosphosite 4:	DLG1	Q12959	Y760	YEVDGRDYHFVTSRE	75 / 8 AA	100
Phosphosite 5:	ATR	Q13535	T1382	ETQGKDFTFVTGVED	75 / 8 AA	301
Phosphosite 6:	MPP5	Q8N3R9	Y528	QEVAGRDYHFVSRQA	62 / 8 AA	77
Phosphosite 7:	DLG4	P78352	Y580	YEIDGRDYHFVSSRE	62 / 8 AA	80
Phosphosite 8:	DLG2	Q15700	Y726	YEVDGRDYHFVISRE	62 / 8 AA	98
Phosphosite 9:	PTPN13	Q12923	Y1491	KTTQVKDYSFVTEEN	85 / 7 AA	277
Phosphosite 10:	PTPN13	Q12923	S1492	TTQVKDYSFVTEENT	85 / 7 AA	277
Phosphosite 11:	ACOX2	Q99424	Y69	EFSCKDNYFMTQNER	62 / 8 AA	77
Phosphosite 12:	MMP1	P03956	Y390	EENTGKTYFFVANKY	62 / 8 AA	54
Phosphosite 13:	IRGC	Q6NXR0	Y164	LCQGKKFYFVRTKVD	71 / 7 AA	50
Phosphosite 14:	PRMT1	Q99873	Y42	EDMTSKDYYFDSYAH	83 / 6 AA	42
Phosphosite 15:	HS3ST3A1	Q9Y663	T222	KTPSYFVTREAPARI	100 / 5 AA	45
Phosphosite 16:	HS3ST3B1	Q9Y662	T207	KTPSYFVTREAPARI	100 / 5 AA	43
Phosphosite 17:	HS3ST6	Q96QI5	T160	KTPSYFVTREAPRRI	100 / 5 AA	37
Phosphosite 18:	KNL2	Q6P0N0	Y1125	DEEEKDYYFSNSDSA	83 / 6 AA	129
Phosphosite 19:	KNL2	Q6P0N0	Y1124	LDEEEKDYYFSNSDS	83 / 6 AA	129
Phosphosite 20:	HS3ST3A1	Q9Y663	Y219	TMEKTPSYFVTREAP	100 / 5 AA	45