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:	Y335
P-Site Sequence:	IGCWMQSYSTSFLTD
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	Y335	IGCWMQSYSTSFLTD	100 / 9 AA	139
Phosphosite 1:	Stromal antigen 3-like protein 1	P0CL83	Y36	IGCWMQSYSTSFLTD	100 / 9 AA
Phosphosite 2:	AR	P10275	Y530	MGPWMDSYSGPYGDM	55 / 9 AA	99
Phosphosite 3:	GALNT6	Q8NCL4	Y439	AEVWMDSYKKIFYRR	55 / 9 AA	71
Phosphosite 4:	GPR111	Q8IZF7	S238	EAKMQSYSTIANHIL	100 / 6 AA	79
Phosphosite 5:	STAG1	Q8WVM7	Y322	IGVWMKMYSDAFLND	55 / 9 AA	144
Phosphosite 6:	Uncharacterized protein ENSP00000382033	A8MXK9	S100	TDATWMQSFPGSGGD	62 / 8 AA	18
Phosphosite 7:	Uncharacterized protein ENSP00000382042	A8MWP6	S101	TDATWMQSFPGSGGD	62 / 8 AA	18
Phosphosite 8:	RFFL	Q8WZ73	Y29	QGARMQAYSNPGYSS	50 / 8 AA	41
Phosphosite 9:	EHF	Q9NZC4	Y28	PPAWTDSYSTCNVSS	62 / 8 AA	35
Phosphosite 10:	EHF	Q9NZC4	S27	QPPAWTDSYSTCNVS	62 / 8 AA	35
Phosphosite 11:	ASB2	Q96Q27	Y45	FQGVMQKYSSSLFKT	62 / 8 AA	65
Phosphosite 12:	STAG3	Q9UJ98	S338	WMQSYSTSFLTDSYL	100 / 6 AA	139
Phosphosite 13:	Stromal antigen 3-like protein 1	P0CL83	S39	WMQSYSTSFLTDSYL	100 / 6 AA
Phosphosite 14:	GPR133	Q6QNK2	Y698	LSFAMDSYGTSNNCW	71 / 7 AA	97
Phosphosite 15:	GPR133	Q6QNK2	S697	SLSFAMDSYGTSNNC	71 / 7 AA	97
Phosphosite 16:	ASB2	Q96Q27	S46	QGVMQKYSSSLFKTS	62 / 8 AA	65
Phosphosite 17:	RDH14	Q9HBH5	Y211	DLNSEQSYNKSFCYS	71 / 7 AA	37
Phosphosite 18:	PRPK	Q96S44	S224	VFEAFLKSYSTSSKK	62 / 8 AA	28
Phosphosite 19:	ZNF57	Q68EA5	Y537	KSHECQSYSKAFSCQ	71 / 7 AA	125
Phosphosite 20:	ZNF281	Q9Y2X9	S438	NINMQSYSVEMPTVS	83 / 6 AA	97