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:	CPSF1
Human P-Site:	S419
P-Site Sequence:	ADKEEPPSKKKRVDA
UniProt:	Q10570
Intern. Prot. ID:	IPI00026219

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CPSF1	Q10570	S419	ADKEEPPSKKKRVDA	100 / 9 AA	161
Phosphosite 1:	BHLHE40	O14503	T287	QESEEPPTKKNRMQL	77 / 9 AA	46
Phosphosite 2:	SPEN	Q96T58	S1225	VTDDSPPSKKKRMDH	77 / 9 AA	402
Phosphosite 3:	ZMYM6	O95789	S733	AELDSPPSKKKRLGF	77 / 9 AA	79
Phosphosite 4:	ATXN7L1	Q9ULK2	S613	TRSDESPSNKKRKPQ	66 / 9 AA	89
Phosphosite 5:	PTCHD1	Q96NR3	S852	ILTFLPPSKKKRKEK	100 / 7 AA	101
Phosphosite 6:	SF3B1	O75533	S194	AAASQPPSKRKRRWD	75 / 8 AA	146
Phosphosite 7:	SART3	Q15020	S642	DDEEEQPSKRRRVEN	66 / 9 AA	110
Phosphosite 8:	RALBP1	Q15311	S101	GDEAESPSKMKRSKG	66 / 9 AA	76
Phosphosite 9:	ZNF335	Q9H4Z2	S718	RHPEEPPSRRRPFFS	62 / 8 AA	145
Phosphosite 10:	MAX	P61244	S151	SEPEEPQSRKKLRME	75 / 8 AA	18
Phosphosite 11:	HIVEP3	Q5T1R4	S1363	PKFEEPPSKGTTVCG	100 / 6 AA	259
Phosphosite 12:	TET3	O43151	S1483	GPAEEPPSKGAVKEE	100 / 6 AA	179
Phosphosite 13:	ZNF418	Q8TF45	S57	SEDEEAPSKKSISIQ	85 / 7 AA	78
Phosphosite 14:	RFC1	P35251	S60	DFKQKQPSKKKRIIY	66 / 9 AA	128
Phosphosite 15:	LIPC	P11150	S334	HVRQEPRSKSKRLFL	66 / 9 AA	56
Phosphosite 16:	KIAA1109	Q2LD37	S3837	SLDQDSPSKKKKFQT	55 / 9 AA	555
Phosphosite 17:	FAM118B	Q9BPY3	T25	FNDGEPPTKKPRKLL	75 / 8 AA	39
Phosphosite 18:	PLA2G4B	P0C869	S548	LKIEEPPSTAGRIAE	66 / 9 AA	114
Phosphosite 19:	KIF18B	Q86Y91	S744	DLSEEPPSKPSFHEC	100 / 6 AA	92
Phosphosite 20:	STAG2	Q8N3U4	S1201	MDIDLPPSKNRRERT	55 / 9 AA	146