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:	ZNF521
Human P-Site:	S605
P-Site Sequence:	GKKSRALSPLSPVAI
UniProt:	Q96K83
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF521	Q96K83	S605	GKKSRALSPLSPVAI	100 / 9 AA	148
Phosphosite 1:	CEP63	Q96MT8	S597	NPMSRVLSPLSPQIS	88 / 9 AA	81
Phosphosite 2:	MAST3	O60307	S47	PTLSRPLSPLSVPTA	87 / 8 AA	143
Phosphosite 3:	SLC35F4	A4IF30	S98	SGISRQLSPLSVTED	87 / 8 AA	58
Phosphosite 4:	SPATA18	Q8TC71	S509	RCRSRSLSPICPRSQ	66 / 9 AA	61
Phosphosite 5:	NHS	Q6T4R5	S1553	SQGAEALSPLSPCSP	100 / 7 AA	177
Phosphosite 6:	ARID5B	Q14865	S1032	GKKARAVSPLDPSKE	66 / 9 AA	132
Phosphosite 7:	MECT1	Q6UUV9	S330	QQASPTLSPLSPITQ	77 / 9 AA	67
Phosphosite 8:	VARS	P26640	S140	GALGRALSPLEEWLR	85 / 7 AA	140
Phosphosite 9:	HR	O43593	S902	GGQVQALSPLGPPQP	75 / 8 AA	127
Phosphosite 10:	SORCS3	Q9UPU3	S57	ASRPPALSPLSPRAV	100 / 7 AA	136
Phosphosite 11:	CAPRIN2	Q6IMN6	S102	GESQRALSPLQSTLS	100 / 6 AA	126
Phosphosite 12:	SYNPO2L	Q9H987	S105	PHELQVLSPLSPLSP	75 / 8 AA	102
Phosphosite 13:	SYMPK	Q92797	S938	GEGNSALSPLNPGEL	66 / 9 AA	141
Phosphosite 14:	SMTN	P53814	S357	GTPQAALSPLTPRKA	85 / 7 AA	100
Phosphosite 15:	CTTNBP2NL	Q9P2B4	S560	GKVSSPLSPLSPGIK	77 / 9 AA	70
Phosphosite 16:	CACNG3	O60359	S248	EPRSRDLSPISKGFH	75 / 8 AA	36
Phosphosite 17:	SULF2	Q8IWU5	S490	LGGSRALSNLVPKYY	77 / 9 AA	100
Phosphosite 18:	Putative uncharacterized protein UNQ9165/PRO28630	Q6UXU0	S100	RFYSRVLSPLHRGPS	85 / 7 AA	15
Phosphosite 19:	PCDH17	O14917	S1026	LKAKRALSPLLQEVP	100 / 6 AA	126
Phosphosite 20:	UTP20	O75691	S843	EPRSRELSPLFLRFI	85 / 7 AA	318