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:	Y708
P-Site Sequence:	VPPVHDIYRARQQKR
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	Y708	VPPVHDIYRARQQKR	100 / 9 AA	83
Phosphosite 1:	OSBPL1A	Q9BXW6	Y277	PDAVHNIYRQGCKHL	83 / 6 AA	108
Phosphosite 2:	PREPL	Q4J6C6	Y231	NLRCHDVYRATFGDN	71 / 7 AA	84
Phosphosite 3:	KBTBD7	Q8WVZ9	Y396	VSPDHDIYLAAQPRK	75 / 8 AA	77
Phosphosite 4:	KBTBD6	Q86V97	Y396	ISPDHDIYLAAQPRT	75 / 8 AA	76
Phosphosite 5:	FBXO10	Q9UK96	Y482	IMLRNDIYRCRASGI	71 / 7 AA	105
Phosphosite 6:	MACROD1	Q9BQ69	Y314	LEKDEDIYRSRLPHY	83 / 6 AA	36
Phosphosite 7:	FRRS1	Q6ZNA5	Y52	SVPVHDIYVSQMTFR	100 / 5 AA	66
Phosphosite 8:	ELL	P55199	Y41	ALRAFESYRARQDSV	55 / 9 AA	68
Phosphosite 9:	G2	Q6ZVL6	Y1471	QQMKNSVYRSRQSLN	50 / 8 AA	199
Phosphosite 10:	CCDC148	Q8NFR7	Y254	NLQLEDIYRNCQLSE	55 / 9 AA	71
Phosphosite 11:	CDC123	O75794	Y235	EDFVFDIYRDSRGKV	83 / 6 AA	39
Phosphosite 12:	ALK	Q9UM73	Y1278	FGMARDIYRASYYRK	71 / 7 AA	176
Phosphosite 13:	LTK	P29376	Y672	FGMARDIYRASYYRR	71 / 7 AA	92
Phosphosite 14:	CACNA1H	O95180	Y576	AESVHSIYHADCHIE	71 / 7 AA	259
Phosphosite 15:	OPALIN	Q96PE5	Y119	EEPVHDRYRPTIEME	71 / 7 AA	16
Phosphosite 16:	ZCCHC8	Q6NZY4	Y311	KSLPPFIYRMRQLGY	83 / 6 AA	79
Phosphosite 17:	RMP	O94763	Y392	IRTPADIYRAFVDVV	100 / 5 AA	60
Phosphosite 18:	KIAA0100	Q14667	S1246	PLGQLHDSYRAFRSE	71 / 7 AA	254
Phosphosite 19:	HYAL1	Q12794	Y147	NWDTKDIYRQRSRAL	83 / 6 AA	48
Phosphosite 20:	KIAA0100	Q14667	Y1247	LGQLHDSYRAFRSEN	71 / 7 AA	254