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:	T556
P-Site Sequence:	HPPVGRVTGRKGLTS
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	T556	HPPVGRVTGRKGLTS	100 / 9 AA	139
Phosphosite 1:	CYB5D2	Q8WUJ1	T134	YVCVGRVTGRFYGED	100 / 7 AA	29
Phosphosite 2:	POLQ	O75417	T37	NMRTIWVTGRKGLTE	85 / 7 AA	198
Phosphosite 3:	SBNO2	Q9Y2G9	T751	PQRVAEMTGRKGRVV	66 / 9 AA	150
Phosphosite 4:	PKN2	Q16513	T249	LLGSGKVTDRKALSE	62 / 8 AA	112
Phosphosite 5:	ACBD4	Q8NC06	T138	ETFLRRVTGWKEQVV	71 / 7 AA	30
Phosphosite 6:	PDE6G	P18545	T22	RVAGGPVTPRKGPPK	75 / 8 AA	10
Phosphosite 7:	PAK6	Q9NQU5	T238	SCLVGSATGRPGGEG	66 / 9 AA	75
Phosphosite 8:	Rab11FIP2	Q7L804	T364	VSLFERVTGKKDSRR	62 / 8 AA	58
Phosphosite 9:	F2	P00734	T502	AGYKGRVTGWGNLKE	83 / 6 AA	70
Phosphosite 10:	APTX	Q7Z2E3	T318	VQEAGRVTVRDGMPE	75 / 8 AA	41
Phosphosite 11:	PTPN14	Q15678	S879	GLSVARVSGREENRV	62 / 8 AA	135
Phosphosite 12:	MLSTD1	Q96K12	T371	YDCYLRLTGRKPRMT	83 / 6 AA	59
Phosphosite 13:	LIPG	Q9Y5X9	T190	KGTVGRITGLDPAGP	83 / 6 AA	57
Phosphosite 14:	PNLIPRP2	P54317	T192	GGRVGRITGLDPAGP	83 / 6 AA	52
Phosphosite 15:	RPS21	P63220	T43	VAEVDKVTGRFNGQF	71 / 7 AA	9
Phosphosite 16:	ZNF445	P59923	S407	HVTYLRVSGRKESLK	71 / 7 AA	119
Phosphosite 17:	C8orf44	Q96CB5	T139	KPKRKRITGRKRLSK	83 / 6 AA	18
Phosphosite 18:	NOC4L	Q9BVI4	T196	VDAVARVTGQHPEVP	71 / 7 AA	58
Phosphosite 19:	PTCH1	Q13635	T71	QISKGKATGRKAPLW	62 / 8 AA	161
Phosphosite 20:	BDP1	A6H8Y1	T822	KPNIGRGTGRREISS	62 / 8 AA	294