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:	Y905
P-Site Sequence:	YNKFYNDYGDIIKET
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	Y905	YNKFYNDYGDIIKET	100 / 9 AA	139
Phosphosite 1:	STAG1	Q8WVM7	Y900	YMKYYNDYGDIIKET	88 / 9 AA	144
Phosphosite 2:	STAG2	Q8N3U4	Y896	YMKYYNDYGDIIKET	88 / 9 AA	146
Phosphosite 3:	ZNF248	Q8NDW4	Y302	NPYEYNEYGEIFCDN	62 / 8 AA	67
Phosphosite 4:	FAM78A	Q5JUQ0	Y103	HMEFYNQYGEQGMSS	71 / 7 AA	32
Phosphosite 5:	STAG3	Q9UJ98	Y902	FKHYNKFYNDYGDII	100 / 6 AA	139
Phosphosite 6:	MEST	Q5EB52	Y148	INLLSHDYGDIVAQE	55 / 9 AA	39
Phosphosite 7:	ASTN1	O14525	Y1296	LSIPYNDYGDSKEI_	100 / 6 AA	145
Phosphosite 8:	CPSF2	Q9P2I0	Y476	ERIKWDEYGEIIKPE	50 / 8 AA	88
Phosphosite 9:	SMURF2	Q9HAU4	Y556	FCVEHNAYGEIIQHE	62 / 8 AA	86
Phosphosite 10:	ARHGAP8	P85298	Y289	KPVNFDDYGDIHIPA	71 / 7 AA	53
Phosphosite 11:	PCSK1	P29120	Y724	EDSLYNDYVDVFYNT	55 / 9 AA	84
Phosphosite 12:	ABLIM1	O14639	Y678	DFAQYNSYGDVSGGV	71 / 7 AA	52
Phosphosite 13:	ABLIM1	O14639	S677	TDFAQYNSYGDVSGG	71 / 7 AA	52
Phosphosite 14:	FAM78A	Q5JUQ0	Y100	ACSHMEFYNQYGEQG	83 / 6 AA	32
Phosphosite 15:	ZNF227	Q86WZ6	Y231	KPCKGNEYGKIISDG	71 / 7 AA	92
Phosphosite 16:	BRWD1	Q9NSI6	Y1350	DLVEYPDYRDIIDTP	75 / 8 AA	263
Phosphosite 17:	PHIP	Q8WWQ0	Y1353	DLLEYPDYRDIIDTP	75 / 8 AA	207
Phosphosite 18:	STAG1	Q8WVM7	Y897	FKHYMKYYNDYGDII	83 / 6 AA	144
Phosphosite 19:	STAG2	Q8N3U4	Y893	FKQYMKYYNDYGDII	83 / 6 AA	146
Phosphosite 20:	DNA2	P51530	Y876	ELEFYADYSDNPWLM	71 / 7 AA	120