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:	PSG4
Human P-Site:	S346
P-Site Sequence:	PSFTYYRSGENLYLS
UniProt:	Q00888
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSG4	Q00888	S346	PSFTYYRSGENLYLS	100 / 9 AA	47
Phosphosite 1:	PSG5	Q15238	S253	PSFTYYRSGENLYLS	100 / 9 AA	38
Phosphosite 2:	PSG3	Q16557	S346	PSFTYYHSGENLYLS	88 / 9 AA	48
Phosphosite 3:	PSG8	Q9UQ74	S346	PSFTYYRSGEVLYLS	88 / 9 AA	48
Phosphosite 4:	PSG1	P11464	S346	PSFTYYRSGEVLYLS	88 / 9 AA	47
Phosphosite 5:	PSG7	Q13046	S346	PSFTYYHSGQNLYLS	77 / 9 AA	47
Phosphosite 6:	PSG2	P11465	S253	PSYTNYRSGDNLYLS	77 / 9 AA	37
Phosphosite 7:	PSG8	Q9UQ74	Y344	IYPSFTYYRSGEVLY	100 / 7 AA	48
Phosphosite 8:	PSG5	Q15238	Y251	IYPSFTYYRSGENLY	100 / 7 AA	38
Phosphosite 9:	PSG6	Q00889	Y343	IYPSFTYYRSGENLD	100 / 7 AA	49
Phosphosite 10:	PSG4	Q00888	Y344	IYPSFTYYRSGENLY	100 / 7 AA	47
Phosphosite 11:	PSG9	Q00887	Y344	IYPSFTYYRSGENLD	100 / 7 AA	48
Phosphosite 12:	PSG1	P11464	Y344	IYPSFTYYRSGEVLY	100 / 7 AA	47
Phosphosite 13:	PSG3	Q16557	Y344	IYPSFTYYHSGENLY	85 / 7 AA	48
Phosphosite 14:	CTGF	P29279	S112	FGGTVYRSGESFQSS	66 / 9 AA	38
Phosphosite 15:	C1orf87	Q8N0U7	S530	QALRRFRSGENMLLE	71 / 7 AA	62
Phosphosite 16:	PSG8	Q9UQ74	Y343	RIYPSFTYYRSGEVL	100 / 6 AA	48
Phosphosite 17:	PSG5	Q15238	Y250	SIYPSFTYYRSGENL	100 / 6 AA	38
Phosphosite 18:	PSG6	Q00889	Y342	RIYPSFTYYRSGENL	100 / 6 AA	49
Phosphosite 19:	PSG4	Q00888	Y343	SIYPSFTYYRSGENL	100 / 6 AA	47
Phosphosite 20:	PSG9	Q00887	Y343	RIYPSFTYYRSGENL	100 / 6 AA	48