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:	CYP21A2
Human P-Site:	S101
P-Site Sequence:	PLTYKLVSKNYPDLS
UniProt:	P08686
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CYP21A2	P08686	S101	PLTYKLVSKNYPDLS	100 / 9 AA	56
Phosphosite 1:	C7orf60	Q1RMZ1	S331	KTTSDLVSRNYPGML	75 / 8 AA	46
Phosphosite 2:	SKA3	Q8IX90	S307	KNSIALVSTNYPLSK	85 / 7 AA	46
Phosphosite 3:	FOXK2	Q01167	T289	NGIYTHITKNYPYYR	55 / 9 AA	69
Phosphosite 4:	CYP21A2	P08686	Y104	YKLVSKNYPDLSLGD	100 / 6 AA	56
Phosphosite 5:	TTN	Q8WZ42	S6494	SKKYKIASKNFHTSI	55 / 9 AA	3816
Phosphosite 6:	C4orf29	Q0P651	S51	RCQNLVSSDYPVHID	62 / 8 AA	47
Phosphosite 7:	C7orf60	Q1RMZ1	Y334	SDLVSRNYPGMLYIP	83 / 6 AA	46
Phosphosite 8:	ZNF300	Q96RE9	S46	ENYSHLVSMGYPVSK	71 / 7 AA	69
Phosphosite 9:	Putative KRAB domain-containing protein LOC134466	Q17R26	S46	EIYSHLVSMGYPVSK	71 / 7 AA	16
Phosphosite 10:	UBN2	Q6ZU65	S1077	SVSTKLISKSNPTPK	62 / 8 AA	146
Phosphosite 11:	ILF3	Q12906	S422	GLQYKLVSQTGPVHA	66 / 9 AA	95
Phosphosite 12:	MMP12	P39900	T419	PGYPKLITKNFQGIG	50 / 8 AA	54
Phosphosite 13:	EIF2A	Q9BY44	S353	VKNYKLISKPVASDS	83 / 6 AA	65
Phosphosite 14:	PARP8	Q8N3A8	S430	LKNHKLLSKSYSSAP	55 / 9 AA	96
Phosphosite 15:	TOX	O94900	S334	AYRASLVSKSYSEPV	71 / 7 AA	58
Phosphosite 16:	RYR2	Q92736	Y2283	QMLVSKGYPDIGWNP	83 / 6 AA	565
Phosphosite 17:	ZNF77	Q15935	S134	ANLLVHKSYPTEAKP	71 / 7 AA	62
Phosphosite 18:	BAI1	O14514	S1119	LVFNKLVSKDGITDK	71 / 7 AA	174
Phosphosite 19:	TOX	O94900	S336	RASLVSKSYSEPVDV	83 / 6 AA	58
Phosphosite 20:	IL31	Q6EBC2	S65	EEKGVLVSQNYTLPC	83 / 6 AA	18