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:	S111
P-Site Sequence:	IELDAKKSPLALLAQ
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	S111	IELDAKKSPLALLAQ	100 / 9 AA	63
Phosphosite 1:	MARCH-X	Q8NA82	S399	GSENAKKSPLSWDTK	66 / 9 AA	91
Phosphosite 2:	CDCA2	Q69YH5	S121	NIKNARKSPLAQDSP	75 / 8 AA	113
Phosphosite 3:	C16orf88	Q1ED39	S119	GEKKNKKSPLAMSHA	85 / 7 AA	52
Phosphosite 4:	C1orf63	Q9BUV0	S282	PKIDQKKSPYGLWIP	66 / 9 AA	34
Phosphosite 5:	WIZ	O95785	T989	SSPLLKKTPLALAGS	85 / 7 AA	179
Phosphosite 6:	KIAA1267	Q7Z3B3	S268	VKLEGKKSPLSSILF	62 / 8 AA	121
Phosphosite 7:	CASKIN2	Q8WXE0	T150	LVNKAKKTPLDLACE	75 / 8 AA	127
Phosphosite 8:	SP3	Q02447	S57	AAQDTQPSPLALLAA	66 / 9 AA	82
Phosphosite 9:	SP4	Q02446	S46	GSQDSQPSPLALLAA	66 / 9 AA	82
Phosphosite 10:	SP2	Q02086	S33	TTQDSQPSPLALLAA	66 / 9 AA	65
Phosphosite 11:	ZCCHC11	Q5TAX3	S617	MKEKHGKSPLALETP	100 / 6 AA	185
Phosphosite 12:	NSD1	Q96L73	S822	CSSDTKGSPLASISK	75 / 8 AA	297
Phosphosite 13:	FARP2	O94887	S486	PSPSSRKSPLSLSPA	62 / 8 AA	120
Phosphosite 14:	SHANK3	Q9BYB0	S1530	LLDPAKKSPIAAARC	85 / 7 AA	186
Phosphosite 15:	HOXA4	Q00056	S183	PLLLADKSPLGLKGK	75 / 8 AA	34
Phosphosite 16:	KCNH8	Q96L42	S210	KVSDAKKSKFILLHF	66 / 9 AA	124
Phosphosite 17:	PKN1	Q16512	S608	LCSPLRKSPLTLEDF	71 / 7 AA	104
Phosphosite 18:	BLVRA	P53004	S211	CLETEKKSPLSWIEE	62 / 8 AA	33
Phosphosite 19:	GNAI1	P63096	S281	FEEKIKKSPLTICYP	71 / 7 AA	40
Phosphosite 20:	GNAO1	P09471	S282	FGEKIKKSPLTICFP	71 / 7 AA	40