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:	S340
P-Site Sequence:	KYPFSSTSYAISIPE
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	S340	KYPFSSTSYAISIPE	100 / 9 AA	56
Phosphosite 1:	PLAG1	Q6DJT9	Y341	YPFSSTSYAISIPEK	100 / 8 AA	56
Phosphosite 2:	PLAG1	Q6DJT9	S338	SFKYPFSSTSYAISI	100 / 7 AA	56
Phosphosite 3:	FAT	Q14517	S153	RPLFSPTSYSVSLPE	66 / 9 AA	506
Phosphosite 4:	CHI3L1	P36222	T237	SPDRFSNTDYAVGYM	62 / 8 AA	43
Phosphosite 5:	ZNF268	Q14587	S317	GKDFSSKSYLIVHQR	75 / 8 AA	108
Phosphosite 6:	ZNF268	Q14587	S793	GKAFSSKSYLIIHMR	75 / 8 AA	108
Phosphosite 7:	FAT	Q14517	T152	LRPLFSPTSYSVSLP	62 / 8 AA	506
Phosphosite 8:	Peripherin	P41219	S14	GLRAGFSSTSYRRTF	100 / 6 AA	54
Phosphosite 9:	Peripherin	P41219	S13	SGLRAGFSSTSYRRT	100 / 6 AA	54
Phosphosite 10:	Peripherin	P41219	S16	RAGFSSTSYRRTFGP	100 / 6 AA	54
Phosphosite 11:	PLAG1	Q6DJT9	S337	LSFKYPFSSTSYAIS	100 / 6 AA	56
Phosphosite 12:	RPS5	P46782	S187	AAKGSSNSYAIKKKD	85 / 7 AA	23
Phosphosite 13:	ILF3	Q12906	Y365	QIPPSTTYAITPMKR	62 / 8 AA	95
Phosphosite 14:	ILF3	Q12906	T364	VQIPPSTTYAITPMK	62 / 8 AA	95
Phosphosite 15:	PLEC1	Q15149	Y4393	SVGSSSSYPISPAVS	75 / 8 AA	532
Phosphosite 16:	PLEC1	Q15149	S4392	SSVGSSSSYPISPAV	75 / 8 AA	532
Phosphosite 17:	KIAA1553	Q5T5X7	S672	PECRDLTSYAINPER	83 / 6 AA	94
Phosphosite 18:	KIAA1553	Q5T5X7	Y673	ECRDLTSYAINPERF	83 / 6 AA	94
Phosphosite 19:	ILF3	Q12906	T363	TVQIPPSTTYAITPM	71 / 7 AA	95
Phosphosite 20:	QSER1	Q2KHR3	Y1301	EPLHSTSYAVNILEN	71 / 7 AA	190