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:	STAG3
Human P-Site:	S3
P-Site Sequence:	_____MSSPLQRAVG
UniProt:	Q9UJ98
Intern. Prot. ID:	IPI00018353

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STAG3	Q9UJ98	S3	_____MSSPLQRAVG	100 / 7 AA	139
Phosphosite 1:	ZNF517	Q6ZMY9	S102	MEAGIMESPLQRKLS	85 / 7 AA	55
Phosphosite 2:	LAD1	O00515	S356	EEEADMSSPTQRTYS	85 / 7 AA	57
Phosphosite 3:	LAD1	O00515	T358	EADMSSPTQRTYSSS	85 / 7 AA	57
Phosphosite 4:	RGAG1	Q8NET4	T912	PASGTMSTPLRRPSA	71 / 7 AA	144
Phosphosite 5:	CASC4	Q6P4E1	S319	TSKQNPSSPLQRLIP	100 / 6 AA	49
Phosphosite 6:	RGAG1	Q8NET4	T499	TASGKMSTPLRRAPT	71 / 7 AA	144
Phosphosite 7:	REV3	O60673	S15	TADYYMASPLQGLDT	83 / 6 AA	353
Phosphosite 8:	ABCB7	O75027	S461	IKDKVMASPLQITPQ	83 / 6 AA	83
Phosphosite 9:	PLEKHA5	Q9HAU0	S568	TYRSEVSSPIQRGDV	71 / 7 AA	127
Phosphosite 10:	F2R	P25116	S78	LVSINKSSPLQKQLP	71 / 7 AA	47
Phosphosite 11:	LRRTM4	Q86VH4	S479	ESERQMNSPLQEYYV	83 / 6 AA	67
Phosphosite 12:	RGAG1	Q8NET4	T769	WTSETMSTPLMRTSD	71 / 7 AA	144
Phosphosite 13:	XPO4	Q9C0E2	S745	PPLNFLSSPVQRTLM	71 / 7 AA	130
Phosphosite 14:	PKG2	Q13237	S726	LKARSLPSPLQRELK	71 / 7 AA	87
Phosphosite 15:	DECR2	Q9NUI1	S234	LSTKVTASPLQRLGN	83 / 6 AA	31
Phosphosite 16:	C2orf63	Q8NHS4	S255	WVKSDMSSPFQDFVE	83 / 6 AA	67
Phosphosite 17:	TNIK	Q9UKE5	S720	RTEPILESPLQRTSS	71 / 7 AA	155
Phosphosite 18:	RGAG1	Q8NET4	T1071	TDSRGMSTPLMRASG	71 / 7 AA	144
Phosphosite 19:	C2orf63	Q8NHS4	S254	SWVKSDMSSPFQDFV	83 / 6 AA	67
Phosphosite 20:	MED1	Q15648	S664	FSTLYGSSPLERQNS	83 / 6 AA	168