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:	Y81
P-Site Sequence:	AEIKAKNYDKVEKLF
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	Y81	AEIKAKNYDKVEKLF	100 / 9 AA	83
Phosphosite 1:	KIF3B	O15066	S27	NGKEKAASYDKVVDV	75 / 8 AA	85
Phosphosite 2:	UBA5	Q9GZZ9	Y105	GKLLLFDYDKVELAN	83 / 6 AA	45
Phosphosite 3:	DYRK1A	Q13627	Y177	FGQVVKAYDRVEQEW	62 / 8 AA	86
Phosphosite 4:	ETV1	P50549	Y386	KNRPAMNYDKLSRSL	71 / 7 AA	55
Phosphosite 5:	ETV4	P43268	Y392	KNRPAMNYDKLSRSL	71 / 7 AA	54
Phosphosite 6:	ERM	P41161	Y419	KNRPAMNYDKLSRSL	71 / 7 AA	58
Phosphosite 7:	SPDEF	O95238	Y302	KNRPAMNYDKLSRSI	71 / 7 AA	38
Phosphosite 8:	C16orf48	Q9H0I2	Y139	ALWRSPKYDKVESRV	55 / 9 AA	39
Phosphosite 9:	PARP8	Q8N3A8	Y602	FNPRKKNYDRVMKAL	83 / 6 AA	96
Phosphosite 10:	PQBP1	O60828	Y146	DRDRERGYDKVDRER	44 / 9 AA	30
Phosphosite 11:	STK31	Q9BXU1	Y30	QMDEDTHYDKVEDVV	83 / 6 AA	116
Phosphosite 12:	KIAA1904	Q5R3F8	Y210	FNNVTKNYDRLQCES	50 / 8 AA	90
Phosphosite 13:	HSD17B4	P51659	Y73	GGKAVANYDSVEEGE	83 / 6 AA	80
Phosphosite 14:	HSD17B4	P51659	S75	KAVANYDSVEEGEKV	83 / 6 AA	80
Phosphosite 15:	VPS4A	Q9UN37	Y25	EEDKAKNYEEALRLY	83 / 6 AA	49
Phosphosite 16:	SOBP	A7XYQ1	Y48	ELLGWYGYDKVELKD	83 / 6 AA	93
Phosphosite 17:	NRG3	P56975	Y429	SHVQLQNYSKVERHP	71 / 7 AA	78
Phosphosite 18:	HHIP	Q96QV1	Y202	YLDQMEEYDKVEEIS	83 / 6 AA	79
Phosphosite 19:	PIBF1	Q8WXW3	Y264	GDYRQENYDKVKSER	100 / 5 AA	90
Phosphosite 20:	SERPIND1	P05546	Y403	KFKLEKNYNLVESLK	71 / 7 AA	57