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:	Y448
P-Site Sequence:	EVDEIEVYGSEAQSG
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	Y448	EVDEIEVYGSEAQSG	100 / 9 AA	161
Phosphosite 1:	CPSF1	Q10570	S450	DEIEVYGSEAQSGTQ	100 / 7 AA	161
Phosphosite 2:	PPPDE1	Q9BSY9	Y36	FHSGIEVYGREFAYG	85 / 7 AA	21
Phosphosite 3:	ANKRD44	Q8N8A2	Y238	EIDEINVYGNTALHI	66 / 9 AA	108
Phosphosite 4:	RIOK2	Q9BVS4	Y348	VAEKAEVYGSENESE	100 / 6 AA	63
Phosphosite 5:	RIOK2	Q9BVS4	S350	EKAEVYGSENESERN	100 / 6 AA	63
Phosphosite 6:	LARS	Q9P2J5	Y111	LKREIELYGCPPDFP	55 / 9 AA	134
Phosphosite 7:	RbBP2	P29375	Y1083	PRTDIGVYGSGKNRR	71 / 7 AA	192
Phosphosite 8:	MTHFD1L	Q6UB35	Y391	LADEIEIYGKSKAKV	83 / 6 AA	106
Phosphosite 9:	NT5DC3	Q86UY8	Y99	SLSDIEIYGFDYDYT	50 / 8 AA	63
Phosphosite 10:	SNRNP70	P08621	Y126	LRREFEVYGPIKRIH	71 / 7 AA	52
Phosphosite 11:	ERC2	O15083	Y425	EIKQIEVYKSHSKFM	55 / 9 AA	111
Phosphosite 12:	STXBP5	Q5T5C0	Y672	NLGTIELYGSNDPYR	71 / 7 AA	128
Phosphosite 13:	NT5DC2	Q9H857	Y70	SLRDVEVYGFDYDYT	50 / 8 AA	61
Phosphosite 14:	CREB3L4	Q8TEY5	Y79	FIDPNEVYCSEASPG	85 / 7 AA	43
Phosphosite 15:	ANKRD12	Q6UB98	Y1828	KLDEIQPYSSERANP	62 / 8 AA	236
Phosphosite 16:	CREB3L4	Q8TEY5	S81	DPNEVYCSEASPGSD	85 / 7 AA	43
Phosphosite 17:	RHCG	Q9UBD6	Y367	ASASLEVYGKEGLVH	62 / 8 AA	53
Phosphosite 18:	LTF	P02788	T103	VAAEVYGTERQPRTH	83 / 6 AA	78
Phosphosite 19:	POLE	Q07864	S1005	TLEEVYGSVAKVADY	85 / 7 AA	262
Phosphosite 20:	TNC	P24821	Y1691	TEYEIELYGISKGRR	83 / 6 AA	241