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:	S336
P-Site Sequence:	LYGPDLPSIYPSFTY
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	S336	LYGPDLPSIYPSFTY	100 / 9 AA	47
Phosphosite 1:	PSG5	Q15238	S243	LYGPDLPSIYPSFTY	100 / 9 AA	38
Phosphosite 2:	GNPTAB	Q3T906	S156	ITLKDLPSLYPSFHS	87 / 8 AA	144
Phosphosite 3:	PSG5	Q15238	Y245	GPDLPSIYPSFTYYR	100 / 7 AA	38
Phosphosite 4:	PSG4	Q00888	Y338	GPDLPSIYPSFTYYR	100 / 7 AA	47
Phosphosite 5:	PIK3C2A	O00443	S156	PSTYALPSIYPSTYS	87 / 8 AA	191
Phosphosite 6:	PIK3C2A	O00443	Y158	TYALPSIYPSTYSKQ	100 / 7 AA	191
Phosphosite 7:	NDST1	P52848	S632	GMHPDLSSNYPSSET	77 / 9 AA	101
Phosphosite 8:	C11orf82	Q8IXT1	S216	HSNSDLSSIYTSDST	66 / 9 AA	112
Phosphosite 9:	PSG8	Q9UQ74	Y338	GPDLPRIYPSFTYYR	85 / 7 AA	48
Phosphosite 10:	PSG3	Q16557	Y338	GPDLPRIYPSFTYYH	85 / 7 AA	48
Phosphosite 11:	PSG7	Q13046	Y338	GPDLPRIYPSFTYYH	85 / 7 AA	47
Phosphosite 12:	PSG6	Q00889	Y337	GPDLPRIYPSFTYYR	85 / 7 AA	49
Phosphosite 13:	PSG9	Q00887	Y338	GPDLPRIYPSFTYYR	85 / 7 AA	48
Phosphosite 14:	PSG1	P11464	Y338	GPDLPRIYPSFTYYR	85 / 7 AA	47
Phosphosite 15:	MRPS35	P82673	S68	AVDQDWPSVYPVAAP	62 / 8 AA	37
Phosphosite 16:	KIAA1731	Q9C0D2	S2192	SQHADLPSIFSIEAR	62 / 8 AA	295
Phosphosite 17:	NDST1	P52848	S631	LGMHPDLSSNYPSSE	75 / 8 AA	101
Phosphosite 18:	GNPTAB	Q3T906	Y158	LKDLPSLYPSFHSAS	85 / 7 AA	144
Phosphosite 19:	C7orf31	Q8N865	S413	LSTYELPSCYPTKDL	62 / 8 AA	68
Phosphosite 20:	CEACAM6	P40199	T241	LYGPDVPTISPSKAN	66 / 9 AA	37