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:	YSK4
Human P-Site:	S833
P-Site Sequence:	NNQILTTSLRDLQEL
UniProt:	Q56UN5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	YSK4	Q56UN5	S833	NNQILTTSLRDLQEL	100 / 9 AA	151
Phosphosite 1:	Putative SAGE1-like protein	A6NJ88	S380	EAGILATSTRDLYDT	77 / 9 AA	69
Phosphosite 2:	CARD10	Q9BWT7	S293	ENQRLTASLRELQEG	75 / 8 AA	116
Phosphosite 3:	IQSEC1	Q6DN90	S925	KRSALSSSLRDLSEA	75 / 8 AA	108
Phosphosite 4:	IQSEC2	Q5JU85	S1133	KRGALSSSLRDLSDA	75 / 8 AA	162
Phosphosite 5:	FBLN2	P98095	T391	SPHNILSTSLPDAAW	75 / 8 AA	127
Phosphosite 6:	MUC3B	Q9H195	S65	STDIPTTSLRTLTPL	77 / 9 AA	96
Phosphosite 7:	MUC3A	Q02505	S1706	STDIPTTSLRTLTPS	77 / 9 AA	266
Phosphosite 8:	ERO1LB	Q86YB8	S452	AFGRLSTSIRDLQNF	75 / 8 AA	54
Phosphosite 9:	TCTE3	Q8IZS6	S111	VQQILTESLKDVKYD	66 / 9 AA	23
Phosphosite 10:	MBOAT2	Q6ZWT7	S162	KDEELTSSQRDLAVR	75 / 8 AA	60
Phosphosite 11:	JAK3	P52333	S197	YKACLPPSLRDLIQG	66 / 9 AA	125
Phosphosite 12:	IMMP1L	Q96LU5	S97	GDKILTTSPSDFFKS	66 / 9 AA	19
Phosphosite 13:	LARP2	Q659C4	S363	MSRGLSTSLPDLDSE	75 / 8 AA	105
Phosphosite 14:	GDI1	P31150	S167	GVDPQTTSMRDVYRK	62 / 8 AA	51
Phosphosite 15:	STIM2	Q9P246	T425	KALSELTTCLRERLF	71 / 7 AA	84
Phosphosite 16:	DIS3	Q9Y2L1	S609	MNDDITTSLRGLNKL	75 / 8 AA	109
Phosphosite 17:	VILL	O15195	S194	RGLALTYSLRDRERG	85 / 7 AA	96
Phosphosite 18:	SIPA1L3	O60292	S1495	GQPRLRASLRDLRSP	75 / 8 AA	195
Phosphosite 19:	PIAS2	O75928	T337	DPDSEIATTSLRVSL	85 / 7 AA	68
Phosphosite 20:	PIAS1	O75925	T326	DPDSEIATTSLRVSL	85 / 7 AA	72