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:	PSG3
Human P-Site:	Y178
P-Site Sequence:	PETPDASYLWWMNGQ
UniProt:	Q16557
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSG3	Q16557	Y178	PETPDASYLWWMNGQ	100 / 9 AA	48
Phosphosite 1:	PSG8	Q9UQ74	Y178	PETPDASYLWWMNGQ	100 / 9 AA	48
Phosphosite 2:	PSG11	Q9UQ72	Y178	PETPDASYLWWMNGQ	100 / 9 AA	37
Phosphosite 3:	PSG7	Q13046	Y178	PETPDASYLWWMNGQ	100 / 9 AA	47
Phosphosite 4:	PSG1	P11464	Y178	PETPDASYLWWMNGQ	100 / 9 AA	47
Phosphosite 5:	PSG9	Q00887	Y178	PETLDASYLWWMNGQ	100 / 8 AA	48
Phosphosite 6:	PSG6	Q00889	Y177	PETPDASYLWLLNGQ	77 / 9 AA	49
Phosphosite 7:	CEACAM5	P06731	Y176	PETQDATYLWWVNNQ	66 / 9 AA	77
Phosphosite 8:	PSG6	Q00889	S176	DPETPDASYLWLLNG	100 / 7 AA	49
Phosphosite 9:	MRPL38	Q96DV4	Y232	LLEPDAEYLHWLLTN	66 / 9 AA	45
Phosphosite 10:	ERAP1	Q9NZ08	Y561	DGAPDTGYLWHVPLT	55 / 9 AA	107
Phosphosite 11:	CEACAM5	P06731	Y532	PEAQNTTYLWWVNGQ	44 / 9 AA	77
Phosphosite 12:	DYSF	O75923	S2024	DPRRPDTSFLWFTSP	62 / 8 AA	237
Phosphosite 13:	DYSF	O75923	T2023	EDPRRPDTSFLWFTS	71 / 7 AA	237
Phosphosite 14:	ERAP1	Q9NZ08	T559	GSDGAPDTGYLWHVP	71 / 7 AA	107
Phosphosite 15:	DTX3L	Q8TDB6	Y726	YGYPDPSYLKRVKEE	55 / 9 AA	84
Phosphosite 16:	PSAT1	Q9Y617	Y148	NLNPDASYVYYCANE	62 / 8 AA	40
Phosphosite 17:	HIVEP2	P31629	S1735	TQMKPDASFLFGSKL	71 / 7 AA	269
Phosphosite 18:	DTX1	Q86Y01	Y600	HGYPDASYLDNVLAE	100 / 6 AA	67
Phosphosite 19:	IFT122	Q9HBG6	Y916	SRFNDAAYYYWMLSM	62 / 8 AA	142
Phosphosite 20:	SAPAP2	Q9P1A6	Y364	ALTPDAKYLKRSSWS	62 / 8 AA	118