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:	PLAG1
Human P-Site:	S489
P-Site Sequence:	FTSSLSTSTTLPRFH
UniProt:	Q6DJT9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLAG1	Q6DJT9	S489	FTSSLSTSTTLPRFH	100 / 9 AA	56
Phosphosite 1:	MUC3A	Q02505	T464	TGTLSTATTLPPTSS	87 / 8 AA	266
Phosphosite 2:	PLAG1	Q6DJT9	T488	AFTSSLSTSTTLPRF	100 / 8 AA	56
Phosphosite 3:	PLAG1	Q6DJT9	T491	SSLSTSTTLPRFHQA	100 / 7 AA	56
Phosphosite 4:	OR4X2	Q8NGF9	S254	VFNSLRPSTTLPIDK	77 / 9 AA	34
Phosphosite 5:	DLGAP4	Q9Y2H0	S545	STGSLSNSRTLPSSS	77 / 9 AA	108
Phosphosite 6:	UTP18	Q9Y5J1	S228	TGNFISTSTSLPRGI	75 / 8 AA	62
Phosphosite 7:	MUC3B	Q9H195	S77	TPLSLSTSTSLTTTT	87 / 8 AA	96
Phosphosite 8:	PTX1	Q96RQ1	S153	KSAFKSTSTALPPRE	85 / 7 AA	43
Phosphosite 9:	MAST1	Q9Y2H9	S1121	LNRSLSSSDSLPGSP	66 / 9 AA	171
Phosphosite 10:	UTP18	Q9Y5J1	S230	NFISTSTSLPRGILK	85 / 7 AA	62
Phosphosite 11:	CYP3A43	Q9HB55	T313	AYDTTSTTLPFIMYE	85 / 7 AA	58
Phosphosite 12:	MUC3B	Q9H195	T83	TSTSLTTTTDLPSIP	66 / 9 AA	96
Phosphosite 13:	ESCO1	Q5FWF5	T274	HTQVNTNTTLPKSPQ	62 / 8 AA	95
Phosphosite 14:	MUC3A	Q02505	T465	GTLSTATTLPPTSSS	85 / 7 AA	266
Phosphosite 15:	PLAG1	Q6DJT9	S487	AAFTSSLSTSTTLPR	100 / 7 AA	56
Phosphosite 16:	CEP170	Q5SW79	T1090	SGSSSKSTTLPRPRP	85 / 7 AA	175
Phosphosite 17:	CEP170	Q5SW79	T1091	GSSSKSTTLPRPRPT	85 / 7 AA	175
Phosphosite 18:	ZBTB44	Q8NCP5	T277	VTCESTKTTLPLGTE	85 / 7 AA	64
Phosphosite 19:	ADCY4	Q8NFM4	T505	DSPVSTSTPLPEKTL	75 / 8 AA	120
Phosphosite 20:	ADD3	Q9UEY8	S652	RVSRLSTSTTIENIE	85 / 7 AA	79