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:	CST8
Human P-Site:	Y56
P-Site Sequence:	LWFAMQEYNKESEDK
UniProt:	O60676
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CST8	O60676	Y56	LWFAMQEYNKESEDK	100 / 9 AA	16
Phosphosite 1:	LMO7	Q8WWI1	Y289	FTFKMQDYNKDDMSY	71 / 7 AA	193
Phosphosite 2:	SEC14L3	Q9UDX4	Y393	PDEGMQKYDKELTPV	62 / 8 AA	46
Phosphosite 3:	INPP5A	Q14642	Y84	SSDAMKEYNRARVYL	55 / 9 AA	48
Phosphosite 4:	NOX4	Q9NPH5	Y572	SYGTRFEYNKESFS_	100 / 6 AA	67
Phosphosite 5:	C6orf183	Q5T699	Y190	VGYIMQEYNDTLQRA	100 / 5 AA	46
Phosphosite 6:	CIR	Q86X95	Y46	QEELMQQYLKEQESY	71 / 7 AA	52
Phosphosite 7:	RGS22	Q8NE09	Y1156	VLERRQEYNKQKKKL	71 / 7 AA	147
Phosphosite 8:	ACBD6	Q9BR61	Y114	PSQAMQEYIAVVKKL	100 / 5 AA	31
Phosphosite 9:	ZC3H6	P61129	Y250	VSDDFQEYNKPGKKW	83 / 6 AA	132
Phosphosite 10:	RLF	Q13129	Y1337	HYRTVHQYNKEQLCL	50 / 8 AA	218
Phosphosite 11:	SMPDL3A	Q92484	Y270	NITAMREYYNEKLID	62 / 8 AA	51
Phosphosite 12:	ARSK	Q6UWY0	Y483	VSASVHQYNKEQFIK	50 / 8 AA	61
Phosphosite 13:	STX11	O75558	Y146	FQRAMHDYNQAEMKQ	66 / 6 AA	33
Phosphosite 14:	ALKBH8	Q96BT7	Y510	VWAMEQEYNKQKSKY	83 / 6 AA	75
Phosphosite 15:	FBXL10	Q8NHM5	Y384	RSHLTQEYQRESMLI	71 / 7 AA	153
Phosphosite 16:	CST11	Q9H112	Y55	LQWITDQYNKESDDK	83 / 6 AA	17
Phosphosite 17:	CNTN2	Q02246	S136	FGFLQEFSKEERDPV	57 / 7 AA	113
Phosphosite 18:	PLK4	O00444	Y632	KEYASQEYVKEVLQI	75 / 8 AA	109
Phosphosite 19:	TRS85	Q9Y2L5	Y702	HVSLDQEYDSESSQQ	71 / 7 AA	161
Phosphosite 20:	MELK	Q14680	Y267	HPWIMQDYNYPVEWQ	80 / 5 AA	75