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:	PHF21A
Human P-Site:	T650
P-Site Sequence:	ISNGPDCTPPANAAT
UniProt:	Q96BD5
Intern. Prot. ID:	IPI00054460

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHF21A	Q96BD5	T650	ISNGPDCTPPANAAT	100 / 9 AA	75
Phosphosite 1:	N-Myc	P04198	T43	YFGGPDSTPPGEDIW	66 / 9 AA	50
Phosphosite 2:	DLGAP4	Q9Y2H0	T737	ERSLPDCTPHPNSIS	75 / 8 AA	108
Phosphosite 3:	SYN2	Q92777	T61	ASPGPERTPPAASAP	75 / 8 AA	63
Phosphosite 4:	N-Myc	P04198	S42	FYFGGPDSTPPGEDI	75 / 8 AA	50
Phosphosite 5:	TCF4	P15884	T297	HYSTSSCTPPANGTD	100 / 6 AA	71
Phosphosite 6:	ETV2	O00321	T190	GPAGPDCTTSWNPGL	66 / 9 AA	37
Phosphosite 7:	POLM	Q9NP87	T95	AAAPPGCTPPALLDI	85 / 7 AA	55
Phosphosite 8:	Primary ciliary dyskinesia protein 1	Q4G0U5	S256	PFAFPDCSPPQDSNE	62 / 8 AA	64
Phosphosite 9:	KIF18B	Q86Y91	T628	IPPGPNCTPAQGSRW	83 / 6 AA	92
Phosphosite 10:	TAF3	Q5VWG9	T432	RISGPECTTPKASTS	71 / 7 AA	104
Phosphosite 11:	MYCL1	P12524	T132	ASAAPDCTPSLEAGN	83 / 6 AA	40
Phosphosite 12:	AFAP1L2	Q8N4X5	T782	PASAPDCTPVNSATT	83 / 6 AA	91
Phosphosite 13:	KIAA0664	O75153	T185	EMDPIDCTPPEYILP	71 / 7 AA	147
Phosphosite 14:	C7orf31	Q8N865	T360	PRSCPDCTPRVLCNF	71 / 7 AA	68
Phosphosite 15:	AIDA-1b	Q7Z6G8	S508	TGPTPDCSPPSPDTA	71 / 7 AA	138
Phosphosite 16:	DPP8	Q6V1X1	T631	AGPLPDYTPPEIFSF	71 / 7 AA	103
Phosphosite 17:	SFRS16	Q8N2M8	Y92	HLDHIPDYTPPLLTT	83 / 6 AA	77
Phosphosite 18:	ZNF324B	Q6AW86	T516	NAAAPDCTPGPGFLQ	100 / 5 AA	61
Phosphosite 19:	RP1-199H16.1	Q5TG08	T458	TTSTPDCTPTYTDVI	100 / 5 AA	75
Phosphosite 20:	B4GALT2	O60909	T140	RYTPPDCTPAQTVAV	100 / 5 AA	42