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:	ZNF821
Human P-Site:	S40
P-Site Sequence:	DFPGDLGSQRQAIQQ
UniProt:	O75541
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF821	O75541	S40	DFPGDLGSQRQAIQQ	100 / 9 AA	47
Phosphosite 1:	KIAA0664	O75153	S1295	GAPGDLGSQPPAAKD	77 / 9 AA	147
Phosphosite 2:	RAB39	Q14964	S133	GHKCDLASQRQVTRE	75 / 8 AA	25
Phosphosite 3:	R-Ras	P10301	S148	GNKADLESQRQVPRS	66 / 9 AA	23
Phosphosite 4:	DDX31	Q9H8H2	S7	_MAPDLASQRHSESF	62 / 8 AA	94
Phosphosite 5:	PHLDB2	Q86SQ0	S397	FDEADLESLRQASGT	66 / 9 AA	142
Phosphosite 6:	CENPF	P49454	S372	KKLTEDLSCQRQNAE	71 / 7 AA	368
Phosphosite 7:	RAB39B	Q96DA2	T129	GHKCDLDTQRQVTRH	62 / 8 AA	25
Phosphosite 8:	SPTBN4	Q9NRC6	S1784	QHQVEMGSQRVAACR	62 / 8 AA	417
Phosphosite 9:	ZXDB	P98169	T595	LTPSSELTSQRQNDL	62 / 8 AA	85
Phosphosite 10:	ZXDB	P98169	S596	TPSSELTSQRQNDLS	62 / 8 AA	85
Phosphosite 11:	ZXDA	P98168	T591	LTPSSELTSQRQNDL	62 / 8 AA	85
Phosphosite 12:	ZXDA	P98168	S592	TPSSELTSQRQNDLS	62 / 8 AA	85
Phosphosite 13:	CMYA5	Q8N3K9	S788	SEGEDLGSERFTPDS	83 / 6 AA	449
Phosphosite 14:	C14orf73	Q17RC7	S52	GTRLGLGSLRQAFSR	75 / 8 AA	80
Phosphosite 15:	KIAA0143	Q14156	T429	SQLGDLGTRRIQIML	71 / 7 AA	93
Phosphosite 16:	KIAA0467	Q5T011	S1559	TECGDLGSPKTTDDI	55 / 9 AA	278
Phosphosite 17:	NMDAR2D	O15399	T1322	HRGGDLGTRRGSAHF	71 / 7 AA	144
Phosphosite 18:	RTEL1	Q9NZ71	S1041	PPTGDPGSQPQWGSG	75 / 8 AA	152
Phosphosite 19:	ITPR3	Q14573	S1813	VNMNDLGSQPHEDRE	62 / 8 AA	304
Phosphosite 20:	IGBP1	P78318	S153	PSLVAMASQRQAKIQ	71 / 7 AA	39