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:	CST3
Human P-Site:	Y68
P-Site Sequence:	NKASNDMYHSRALQV
UniProt:	P01034
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CST3	P01034	Y68	NKASNDMYHSRALQV	100 / 9 AA	16
Phosphosite 1:	MARCH-VII	Q9H992	T36	RGSSLNDTYHSRDSS	85 / 7 AA	78
Phosphosite 2:	MARCH-VII	Q9H992	Y37	GSSLNDTYHSRDSSF	85 / 7 AA	78
Phosphosite 3:	FBXO10	Q9UK96	Y482	IMLRNDIYRCRASGI	62 / 8 AA	105
Phosphosite 4:	TADA2A	O75478	Y211	KMAVVDIYHSRLKER	83 / 6 AA	51
Phosphosite 5:	ZGPAT	Q8N5A5	Y445	GRRSKDMYHASKSAK	71 / 7 AA	57
Phosphosite 6:	TADA2A	O75478	S213	AVVDIYHSRLKERQR	83 / 6 AA	51
Phosphosite 7:	DNTTIP2	Q5QJE6	Y701	VDNPADFYHSRIPKK	83 / 6 AA	84
Phosphosite 8:	GSX2	Q9BZM3	Y226	REFSSNMYLSRLRRI	62 / 8 AA	32
Phosphosite 9:	IER2	Q9BTL4	Y19	TLSVWKMYHSRMQRG	83 / 6 AA	24
Phosphosite 10:	TNKS1BP1	Q9C0C2	Y1571	EILDSAMYRSRANLG	62 / 8 AA	182
Phosphosite 11:	MAGI2	Q86UL8	T1206	GESTRDMTHARAIEL	71 / 7 AA	159
Phosphosite 12:	MARCH-VII	Q9H992	S39	SLNDTYHSRDSSFRL	83 / 6 AA	78
Phosphosite 13:	KIR2DS3	Q14952	Y155	SCSSWSSYDMYHLST	83 / 6 AA	34
Phosphosite 14:	RAD50	Q92878	Y308	DEQLNDLYHNHQRTV	57 / 7 AA	154
Phosphosite 15:	CPSF3	Q9UKF6	Y576	ANPSNDMYADTVTTV	100 / 5 AA	77
Phosphosite 16:	MYO15B	Q96JP2	Y1095	IGNIIRMYQSRPGPV	66 / 6 AA	167
Phosphosite 17:	RAB11FIP3	O75154	Y654	SSMGLQEYHSRARES	100 / 5 AA	82
Phosphosite 18:	GBF1	Q92538	Y876	QDILEDMYHAIKNEE	66 / 6 AA	206
Phosphosite 19:	RAB11FIP3	O75154	S656	MGLQEYHSRARESEL	100 / 5 AA	82
Phosphosite 20:	CD7	P09564	S228	VYEDMSHSRCNTLSS	83 / 6 AA	25