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:	PHF20
Human P-Site:	S502
P-Site Sequence:	QTRGPSASDKPSQET
UniProt:	Q9BVI0
Intern. Prot. ID:	IPI00074876

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHF20	Q9BVI0	S502	QTRGPSASDKPSQET	100 / 9 AA	115
Phosphosite 1:	PHF20	Q9BVI0	S500	HVQTRGPSASDKPSQ	100 / 7 AA	115
Phosphosite 2:	SR140	O15042	S39	DASGPSDSDMPSRTR	77 / 9 AA	118
Phosphosite 3:	ZNF395	Q9H8N7	S25	RVLGPSASEGPSAAP	77 / 9 AA	55
Phosphosite 4:	ANGPTL2	Q9UKU9	T268	LTSLPSSTDKPSGPW	75 / 8 AA	57
Phosphosite 5:	MLL2	O14686	S23	AADGPAASEDPSATE	66 / 9 AA	564
Phosphosite 6:	ZNF281	Q9Y2X9	S241	KRKPSASSKPSLVGD	87 / 8 AA	97
Phosphosite 7:	ORC2L	Q13416	S145	SSKGHSASDKVQPKN	85 / 7 AA	66
Phosphosite 8:	KIAA0913	A7E2V4	S282	PTAGPSASDQSTWYL	66 / 9 AA	197
Phosphosite 9:	ZNF281	Q9Y2X9	S240	AKRKPSASSKPSLVG	87 / 8 AA	97
Phosphosite 10:	KIAA0913	A7E2V4	S280	PDPTAGPSASDQSTW	85 / 7 AA	197
Phosphosite 11:	MFSD7	Q6UXD7	T525	RAQGPAATDAPSRPG	66 / 9 AA
Phosphosite 12:	AGC1	P16112	S783	ATEVPSASEEPSPSE	75 / 8 AA	250
Phosphosite 13:	CCNB3	Q8WWL7	S1095	SSACESASDKPVSPQ	100 / 6 AA	158
Phosphosite 14:	ORC2L	Q13416	S143	PQSSKGHSASDKVQP	85 / 7 AA	66
Phosphosite 15:	GPLD1	P80108	S555	AAFYSGPSLSDKEKL	85 / 7 AA	92
Phosphosite 16:	ZC3H4	Q9UPT8	S1065	SSAAPGSSDKPSDPR	75 / 8 AA	140
Phosphosite 17:	GPLD1	P80108	S557	FYSGPSLSDKEKLNV	85 / 7 AA	92
Phosphosite 18:	CIITA	P33076	T295	SPFAPSATDLPSMPE	66 / 9 AA	123
Phosphosite 19:	EPN1	Q9Y6I3	S341	PVSGPSASDPWTPAP	100 / 6 AA	58
Phosphosite 20:	EPN1	Q9Y6I3	S339	GVPVSGPSASDPWTP	100 / 6 AA	58