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:	S1203
P-Site Sequence:	DTDMQASSYSSTSER
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	S1203	DTDMQASSYSSTSER	100 / 9 AA	139
Phosphosite 1:	STAG3	Q9UJ98	S1202	QDTDMQASSYSSTSE	100 / 8 AA	139
Phosphosite 2:	STAG3	Q9UJ98	Y1204	TDMQASSYSSTSERG	100 / 8 AA	139
Phosphosite 3:	TXNDC10	Q96JJ7	S86	VGKMDATSYSSIASE	66 / 9 AA	52
Phosphosite 4:	TXNDC10	Q96JJ7	T85	KVGKMDATSYSSIAS	75 / 8 AA	52
Phosphosite 5:	LDB3	O75112	S367	SPRPQASSYSPAVAA	75 / 8 AA	77
Phosphosite 6:	GOLGA4	Q13439	S27	LAPAQASSNSSTPTR	87 / 8 AA	261
Phosphosite 7:	ZNF555	Q8NEP9	Y295	ECAEAFSYSSTFRRH	75 / 8 AA	73
Phosphosite 8:	A4GNT	Q9UNA3	Y189	LAAQASRYSSNGIFG	75 / 8 AA	39
Phosphosite 9:	CCDC51	Q96ER9	S254	AIREQASSYSRQQRD	100 / 6 AA	46
Phosphosite 10:	SOX8	P57073	S389	DYGDLQASSYYGAYP	83 / 6 AA	47
Phosphosite 11:	RBM14	Q96PK6	S424	YAAQQAASYSSQPAA	75 / 8 AA	69
Phosphosite 12:	ZNF555	Q8NEP9	S294	KECAEAFSYSSTFRR	75 / 8 AA	73
Phosphosite 13:	CCDC51	Q96ER9	Y255	IREQASSYSRQQRDL	100 / 6 AA	46
Phosphosite 14:	SOX8	P57073	S390	YGDLQASSYYGAYPG	83 / 6 AA	47
Phosphosite 15:	TBX15	Q96SF7	S505	GSHMQQSSYNAFSLH	62 / 8 AA	66
Phosphosite 16:	A4GNT	Q9UNA3	S187	NFLAAQASRYSSNGI	85 / 7 AA	39
Phosphosite 17:	RPTOR	Q8N122	S792	DKMRRASSYSSLNSL	75 / 8 AA	149
Phosphosite 18:	Nav3	Q8IVL0	Y2359	KLQEAANYSSTQSCD	62 / 8 AA	256
Phosphosite 19:	PCNXL2	A6NKB5	S747	AREMQVSSSSTTTSE	66 / 9 AA	237
Phosphosite 20:	FAM123B	Q5JTC6	S1125	ASLATSYSSTAMNGN	85 / 7 AA	124