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:	CPSF6
Human P-Site:	S500
P-Site Sequence:	RSRERDHSRSREKSR
UniProt:	Q16630
Intern. Prot. ID:	IPI00012998

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPSF6	Q16630	S500	RSRERDHSRSREKSR	100 / 9 AA	59
Phosphosite 1:	DIDO1	Q9BTC0	S2192	RRRDRDRSRSRERDR	77 / 9 AA	244
Phosphosite 2:	CPSF6	Q16630	S502	RERDHSRSREKSRRH	100 / 7 AA	59
Phosphosite 3:	PPIG	Q13427	S585	RTHDRDRSRSKEYHR	66 / 9 AA	89
Phosphosite 4:	CPSF7	Q8N684	S429	RSRERSPSRSRESSR	77 / 9 AA	52
Phosphosite 5:	BTBD10	Q9BSF8	S106	VEREKDHSSSRPSSP	75 / 8 AA	54
Phosphosite 6:	PRPF38B	Q5VTL8	S426	SKKEKKHSRSRSRER	75 / 8 AA	64
Phosphosite 7:	BCLAF1	Q9NYF8	S749	HKREQDHSRSSSSSA	85 / 7 AA	106
Phosphosite 8:	AUTS2	Q8WXX7	S898	KERERDHSESRKDLA	87 / 8 AA	139
Phosphosite 9:	RBM25	P49756	S382	SDRNKDRSRSREKSR	75 / 8 AA	100
Phosphosite 10:	C6orf194	Q5M9Q1	S45	DGCSRSHSRGREGLR	75 / 8 AA	46
Phosphosite 11:	KCNH7	Q9NS40	S261	SSSQLSHSRSRESLC	100 / 6 AA	135
Phosphosite 12:	SRRM2	Q9UQ35	S506	TPTKRGHSRSRSPQW	75 / 8 AA	300
Phosphosite 13:	SYNPO2	Q9UMS6	S346	PRSEKDHSRPHKHRA	62 / 8 AA	118
Phosphosite 14:	PAGE3	Q5JUK9	S9	SGHQRTRSRSRERRD	66 / 9 AA	12
Phosphosite 15:	SNRNP27	Q8WVK2	S31	ERRRRERSRSRERDR	75 / 8 AA	19
Phosphosite 16:	FBXL10	Q8NHM5	S910	KTRESDHSRSSSPTA	85 / 7 AA	153
Phosphosite 17:	SNRNP35	Q16560	S187	KRERRERSRSRERHW	75 / 8 AA	29
Phosphosite 18:	PPIG	Q13427	S544	EKDRRAQSRSRECDI	75 / 8 AA	89
Phosphosite 19:	KCNH7	Q9NS40	S263	SQLSHSRSRESLCSI	100 / 6 AA	135
Phosphosite 20:	EPSTI1	Q96J88	S229	PILPRDHSWARSWAY	71 / 7 AA	37