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:	T320
P-Site Sequence:	TRLAGPQTVQLSKPS
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	T320	TRLAGPQTVQLSKPS	100 / 9 AA	75
Phosphosite 1:	CCNJ	Q5T5M9	S256	RGQAGPQSAQLSVFQ	77 / 9 AA	43
Phosphosite 2:	EP400	Q96L91	T3075	SQQASPQTVALTQAT	66 / 9 AA	344
Phosphosite 3:	CHMP4B	Q9H444	T188	LEISGPETVPLPNVP	55 / 9 AA	25
Phosphosite 4:	STARD9	Q9P2P6	T3057	ATTQGPHTLDLSEGS	62 / 8 AA	507
Phosphosite 5:	CIP2A	Q8TCG1	T900	GGKINPETVNLSI__	62 / 8 AA	102
Phosphosite 6:	USP9X	Q93008	T634	HEDYDPQTVRLGSRY	62 / 8 AA	290
Phosphosite 7:	USP9Y	O00507	T642	HEDYDPQTVRLGSRY	62 / 8 AA	291
Phosphosite 8:	GCSFR	Q99062	T351	QRQLDPRTVQLFWKP	71 / 7 AA	92
Phosphosite 9:	COL12A1	Q99715	T386	ALSVGPQTTTLSVRD	75 / 8 AA	333
Phosphosite 10:	FBXO31	Q5XUX0	T343	NIPAGQQTVEIDLRH	62 / 8 AA	61
Phosphosite 11:	OBSCN	Q5VST9	T4613	EPVHLPQTVRLAEPP	71 / 7 AA	868
Phosphosite 12:	E2F7	Q96AV8	T583	RSSEAPATVELSSAP	62 / 8 AA	100
Phosphosite 13:	PPP1R13B	Q96KQ4	T573	SPRKGPQTVNSSSIY	75 / 8 AA	120
Phosphosite 14:	NUFIP2	Q7Z417	T521	EPSAGPETVTGKSSE	83 / 6 AA	76
Phosphosite 15:	RELL2	Q8NC24	T101	GDSEGEGTVQLSSVD	66 / 9 AA	32
Phosphosite 16:	SASH1	O94885	T830	ETLEGPQTVDTWPRS	71 / 7 AA	137
Phosphosite 17:	TUBGCP3	Q96CW5	T138	YYYARPQTLPLSYQD	66 / 9 AA	104
Phosphosite 18:	MED17	Q9NVC6	T143	PPKQNPQTLQLISKK	71 / 7 AA	73
Phosphosite 19:	PLEKHH2	Q8IVE3	T765	LRGDNKQTVQLTTEK	83 / 6 AA	168
Phosphosite 20:	LOC149950	Q5W150	T114	TPSTDPQTLPLSFRS	55 / 9 AA	15