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:	T53
P-Site Sequence:	PIDKARKTYERLVAQ
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	T53	PIDKARKTYERLVAQ	100 / 9 AA	83
Phosphosite 1:	CSTF3	Q12996	Y54	IDKARKTYERLVAQF	100 / 8 AA	83
Phosphosite 2:	DYRK1B	Q9Y463	Y346	QAPKARKYFERLPGG	77 / 9 AA	69
Phosphosite 3:	FNBP1L	Q5T0N5	S153	EAEKAQQSYERLDND	66 / 9 AA	70
Phosphosite 4:	FNDC3A	Q9Y2H6	T182	RDERSSKTYERLQKK	66 / 9 AA	132
Phosphosite 5:	DLG1	Q12959	T853	TEEQARKTFERAMKL	75 / 8 AA	100
Phosphosite 6:	FNDC3A	Q9Y2H6	Y183	DERSSKTYERLQKKL	75 / 8 AA	132
Phosphosite 7:	ZNF324B	Q6AW86	Y74	MTLARNTYGRLNSGS	75 / 8 AA	61
Phosphosite 8:	ZNF324B	Q6AW86	T73	DMTLARNTYGRLNSG	75 / 8 AA	61
Phosphosite 9:	CTCF	P49711	T24	IKGKERKTYQRRREG	75 / 8 AA	83
Phosphosite 10:	ZFHX4	Q86UP3	S2239	ARQKARKSYENQAET	85 / 7 AA	394
Phosphosite 11:	CRNKL1	Q9BZJ0	Y399	FAHARKVYERAVEFF	85 / 7 AA	100
Phosphosite 12:	AVIL	O75366	T721	NIWSAGKTYEQLKEE	75 / 8 AA	92
Phosphosite 13:	MYH14	Q7Z406	Y448	EALAKATYERLFRWL	75 / 8 AA	228
Phosphosite 14:	MYH11	P35749	Y429	EALAKATYERLFRWI	75 / 8 AA	227
Phosphosite 15:	MYH10	P35580	Y429	EALAKATYERLFRWL	75 / 8 AA	229
Phosphosite 16:	SETD1A	O15047	Y1447	MSYLRLTYERLLQQT	85 / 7 AA	186
Phosphosite 17:	SETD1A	O15047	T1446	DMSYLRLTYERLLQQ	85 / 7 AA	186
Phosphosite 18:	ORC1L	Q13415	T13	TRLKTRKTYSWVGRP	55 / 9 AA	97
Phosphosite 19:	GNG8	Q9UK08	T14	KIAEARKTVEQLKLE	75 / 8 AA	8
Phosphosite 20:	STXBP4	Q6ZWJ1	T422	KSEMARKTFEASTEK	71 / 7 AA	62