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:	PHF21B
Human P-Site:	S57
P-Site Sequence:	VTGPQVSSLQRLAGQ
UniProt:	Q96EK2
Intern. Prot. ID:	IPI00738578

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHF21B	Q96EK2	S57	VTGPQVSSLQRLAGQ	100 / 9 AA	57
Phosphosite 1:	DEK	P35659	S71	ERLTMQVSSLQREPF	100 / 7 AA	43
Phosphosite 2:	DEK	P35659	S72	RLTMQVSSLQREPFT	100 / 7 AA	43
Phosphosite 3:	RSU1	Q15404	S84	ELPTQISSLQKLKHL	75 / 8 AA	32
Phosphosite 4:	ZFC3H1	O60293	S576	PPPPQVSSLPPLSQP	77 / 9 AA	226
Phosphosite 5:	MYO10	Q9HD67	S1856	PPLEEVYSLQRLKAR	75 / 8 AA	237
Phosphosite 6:	DCUN1D3	Q8IWE4	S87	KSNAEESSLQRLEEL	66 / 9 AA	34
Phosphosite 7:	TXNDC11	Q6PKC3	S843	KLRAEISSLQRAQVQ	62 / 8 AA	111
Phosphosite 8:	TRIM75	A6NK02	S283	CSFPPQYSALQRIIK	75 / 8 AA	54
Phosphosite 9:	MYH7B	A7E2Y1	S1216	ELGEQVDSLQRVRQK	75 / 8 AA	221
Phosphosite 10:	EHBP1L1	Q8N3D4	S540	STRPQVSSWQGALLS	85 / 7 AA	162
Phosphosite 11:	TXNDC11	Q6PKC3	S842	QKLRAEISSLQRAQV	62 / 8 AA	111
Phosphosite 12:	AMBN	Q9NP70	S52	ETMRQLGSLQRLNTL	75 / 8 AA	48
Phosphosite 13:	WSB1	Q9Y6I7	S386	ATPRQVPSLQHLCRM	75 / 8 AA	47
Phosphosite 14:	C7orf46	A4D161	S256	VGTSSQVSSLRRPEE	75 / 8 AA	33
Phosphosite 15:	FAM26D	Q5JW98	S10	PTLNNIVSSLQRNGI	100 / 6 AA	35
Phosphosite 16:	BTBD17	A6NE02	S149	ATKYGVSSLQRGVAD	100 / 6 AA	52
Phosphosite 17:	C7orf46	A4D161	S257	GTSSQVSSLRRPEED	85 / 7 AA	33
Phosphosite 18:	CRYBB1	P53674	S228	AFQPQMQSLRRLRDK	66 / 9 AA	28
Phosphosite 19:	PLEKHA3	Q9HB20	T231	SIKEPVSTLHRLSQR	71 / 7 AA	34
Phosphosite 20:	RSU1	Q15404	S83	EELPTQISSLQKLKH	71 / 7 AA	32