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:	Y721
P-Site Sequence:	DLTRWELYEPCCQLL
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	Y721	DLTRWELYEPCCQLL	100 / 9 AA	139
Phosphosite 1:	SGSH	P51688	Y439	YRARWELYDRSRDPH	62 / 8 AA	57
Phosphosite 2:	TXNL4A	P83876	Y76	FNKMYELYDPCTVMF	62 / 8 AA	17
Phosphosite 3:	ADAMTS13	Q76LX8	S811	CPARWEVSEPSSCTS	55 / 9 AA	154
Phosphosite 4:	BDKRB1	P46663	Y327	RTKVWELYKQCTPKS	71 / 7 AA	40
Phosphosite 5:	GBE1	Q04446	Y125	DYGKWELYIPPKQNK	71 / 7 AA	80
Phosphosite 6:	NF1	P21359	S1834	IRTRWELSQPDSIPQ	71 / 7 AA	319
Phosphosite 7:	BTG4	Q9NY30	Y127	RWEEWELYQQISYAV	50 / 8 AA	26
Phosphosite 8:	CLPTM1	O96005	Y318	SLWRWQLYAAQSTKS	57 / 7 AA	76
Phosphosite 9:	C2orf85	Q14D33	Y140	ARHPREAYEGCCEAC	62 / 8 AA	60
Phosphosite 10:	FAM65A	Q6ZS17	Y147	ASKIDELYEAYCVQR	71 / 7 AA	132
Phosphosite 11:	FAM65B	Q9Y4F9	Y143	ISKVDELYEAYCIQR	71 / 7 AA	119
Phosphosite 12:	KRT82	Q9NSB4	Y451	SSKGAFLYEPCGVST	100 / 5 AA	57
Phosphosite 13:	KTELC1	Q8NBL1	Y46	INRSLENYEPCSSQN	55 / 9 AA	46
Phosphosite 14:	UBE4B	O95155	Y904	QYSPQALYEPCTQDI	83 / 6 AA	146
Phosphosite 15:	PDCD7	Q8N8D1	S363	RKLIKKRSELYEAEE	83 / 6 AA	55
Phosphosite 16:	PAPSS2	O95340	Y527	PETKKDLYEPTHGGK	44 / 9 AA	70
Phosphosite 17:	PRMT3	O60678	Y139	QFDVEDLYEPVSVPF	57 / 7 AA	60
Phosphosite 18:	PAPSS1	O43252	Y537	PETGKDLYEPSHGAK	57 / 7 AA	71
Phosphosite 19:	UGT2B11	O75310	Y120	QEILWELYDIFRNFC	80 / 5 AA	61
Phosphosite 20:	FEM1A	Q9BSK4	Y286	EPLNGESYESCCPTS	71 / 7 AA	74