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:	ZNF503
Human P-Site:	S12
P-Site Sequence:	PSLSALRSSKHSGGG
UniProt:	Q96F45
Intern. Prot. ID:	not found

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ZNF503	Q96F45	S12	PSLSALRSSKHSGGG	100 / 9 AA	63
Phosphosite 1:	ZNF503	Q96F45	S13	SLSALRSSKHSGGGG	100 / 8 AA	63
Phosphosite 2:	PTGER1	P34995	S393	WEASSLRSSRHSGLS	77 / 9 AA	42
Phosphosite 3:	FARSA	Q9Y285	T58	IEAELRSTKHWELTA	62 / 8 AA	58
Phosphosite 4:	RTTN	Q86VV8	S197	SNESSLRSSNHTLIW	66 / 9 AA	249
Phosphosite 5:	PTGER1	P34995	S394	EASSLRSSRHSGLSH	75 / 8 AA	42
Phosphosite 6:	GRIN2B	Q13224	S1029	PLDIGLPSSKHSQLS	75 / 8 AA	166
Phosphosite 7:	GRIN2B	Q13224	S1030	LDIGLPSSKHSQLSD	75 / 8 AA	166
Phosphosite 8:	MYO18A	Q92614	S778	VNRALKSSQHSLCSM	75 / 8 AA	233
Phosphosite 9:	PDZD4	Q76G19	S40	QTLQALRSSKEPLVI	75 / 8 AA	86
Phosphosite 10:	FKBP15	Q5T1M5	S1155	AGAALRPSHHSQRSS	75 / 8 AA	134
Phosphosite 11:	PDZD4	Q76G19	S41	TLQALRSSKEPLVIQ	75 / 8 AA	86
Phosphosite 12:	MED13L	Q71F56	S832	VSPALRSSKMPAVGT	100 / 6 AA	243
Phosphosite 13:	MYO18A	Q92614	S777	LVNRALKSSQHSLCS	75 / 8 AA	233
Phosphosite 14:	CKAP4	Q07065	S178	TFESILRSSQHKQDL	75 / 8 AA	66
Phosphosite 15:	SPARCL1	Q14515	S179	HHQLNRSSKHSQGLR	100 / 6 AA	75
Phosphosite 16:	SPARCL1	Q14515	S178	SHHQLNRSSKHSQGL	100 / 6 AA	75
Phosphosite 17:	CEP135	Q66GS9	S1130	PLSSTLRSPSHSPEH	66 / 9 AA	134
Phosphosite 18:	C20orf72	Q9BQP7	S16	ICRQLRSSKFSVESA	85 / 7 AA	39
Phosphosite 19:	WDR87	Q6ZQQ6	S724	GSPVLLRSSMHYSLQ	83 / 6 AA	333
Phosphosite 20:	PC4	P53999	S52	TSRALSSSKQSSSSR	75 / 8 AA	14