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:	CSTF3
Human P-Site:	Y328
P-Site Sequence:	SDEAANIYERAISTL
UniProt:	Q12996
Intern. Prot. ID:	IPI00015195

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSTF3	Q12996	Y328	SDEAANIYERAISTL	100 / 9 AA	83
Phosphosite 1:	KIAA0372	Q6PGP7	Y1003	KKEAANAYQRAILLL	77 / 9 AA	175
Phosphosite 2:	ATP6V1B2	P21281	Y335	YTDLATIYERAGRVE	85 / 7 AA	57
Phosphosite 3:	ATP6V1B1	P15313	Y329	YTDLATIYERAGRVE	85 / 7 AA	57
Phosphosite 4:	TMEM33	P57088	Y55	LHEAASFYQRALLAN	55 / 9 AA	28
Phosphosite 5:	CRNKL1	Q9BZJ0	Y265	IQRARSIYERALDVD	66 / 9 AA	100
Phosphosite 6:	TBK1	Q9UHD2	Y185	EYLHPDMYERAVLRK	50 / 8 AA	84
Phosphosite 7:	IKKe	Q14164	Y185	EYLHPDMYERAVLRK	50 / 8 AA	80
Phosphosite 8:	NUP107	P57740	Y423	EDELFNRYERAIYAA	85 / 7 AA	106
Phosphosite 9:	INOC1	Q9ULG1	Y533	MNWLANLYEQGINGI	62 / 8 AA	177
Phosphosite 10:	ARHGAP13	Q7Z6B7	Y610	CIRIDNLYERALHIR	71 / 7 AA	124
Phosphosite 11:	CRNKL1	Q9BZJ0	Y399	FAHARKVYERAVEFF	55 / 9 AA	100
Phosphosite 12:	ZFP112	Q9UJU3	Y364	MSYRHNIYEKAFSHS	71 / 7 AA	106
Phosphosite 13:	CRNKL1	Q9BZJ0	Y514	AEAVREVYERAIANV	71 / 7 AA	100
Phosphosite 14:	NELL1	Q92832	Y171	HVDCNRIYERVIDPP	83 / 6 AA	90
Phosphosite 15:	ATP6V1A	P38606	Y386	GARLASFYERAGRVK	71 / 7 AA	68
Phosphosite 16:	SH3BP5L	Q7L8J4	Y137	TQKAALRYERAVSMH	66 / 9 AA	43
Phosphosite 17:	EPX	P11678	Y694	DIFRANIYPRGFVNC	62 / 8 AA	81
Phosphosite 18:	VPS13B	Q7Z7G8	Y1606	SVLRKDIYQRALNLG	57 / 7 AA	449
Phosphosite 19:	ZNF75D	P51815	Y199	HKETQPVYERAVHDQ	66 / 6 AA	59
Phosphosite 20:	ATP6V1B2	P21281	T333	YMYTDLATIYERAGR	83 / 6 AA	57