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:	S668
P-Site Sequence:	SRADFARSQLVDLLT
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	S668	SRADFARSQLVDLLT	100 / 9 AA	139
Phosphosite 1:	KRT28	Q7Z3Y7	S304	GAATFARSQLTEMRR	75 / 8 AA	51
Phosphosite 2:	ATAD2B	Q9ULI0	S1441	HRKDYDKSQLVEEME	55 / 9 AA	165
Phosphosite 3:	SCC-112	Q29RF7	S1018	HDPDFTRSQDVDQLR	77 / 9 AA	151
Phosphosite 4:	DCUN1D5	Q9BTE7	S130	NKFDFLRSQLNDISS	77 / 9 AA	28
Phosphosite 5:	GRIN3B	O60391	S539	FSINSARSQVVDFTS	66 / 9 AA	113
Phosphosite 6:	PARP9	Q8IXQ6	S375	KAKQFQRSQLVLVTK	75 / 8 AA	96
Phosphosite 7:	ASPSCR1	Q9BZE9	S422	DLRDFVRSHLGNPEL	55 / 9 AA	60
Phosphosite 8:	NUP214	P35658	S1038	HAAPFAKSHLVHGSS	62 / 8 AA	214
Phosphosite 9:	CRX	O43186	S49	ERTTFTRSQLEELEA	62 / 8 AA	32
Phosphosite 10:	HNRNPUL2	Q1KMD3	S323	VGWSVDFSRPQLGED	71 / 7 AA	85
Phosphosite 11:	DDX41	Q9UJV9	S388	KIQNFAKSALVKPVT	62 / 8 AA	70
Phosphosite 12:	CCDC115	Q96NT0	S163	NRIDWGRSQLRGLQE	71 / 7 AA	20
Phosphosite 13:	KIAA0922	A2VDJ0	S1247	VCSDFERSELSSDIN	71 / 7 AA	179
Phosphosite 14:	SYNGAP1	Q96PV0	T1018	GPSGTDFTRRQLSLQ	71 / 7 AA	148
Phosphosite 15:	RELN	P78509	S3056	GGAEINPSQLVDTFD	55 / 9 AA	388
Phosphosite 16:	C8orf47	Q6P6B1	S274	TPEVLDRSQLVEKPV	62 / 8 AA	40
Phosphosite 17:	OTX1	P32242	S48	ERTTFTRSQLDVLEA	83 / 6 AA	37
Phosphosite 18:	GRIN3A	Q8TCU5	S639	FSINTARSQVIDFTS	55 / 9 AA	125
Phosphosite 19:	DDR1	Q08345	S608	PRVDFPRSRLRFKEK	71 / 7 AA	101
Phosphosite 20:	SPTB	P11277	T1897	DACAGRRTQLVDTAD	83 / 6 AA	246