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:	S279
P-Site Sequence:	IWWLNGQSLPVSPRV
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	S279	IWWLNGQSLPVSPRV	100 / 9 AA	47
Phosphosite 1:	PSG8	Q9UQ74	S279	IWWLNGQSLPVSPRV	100 / 9 AA	48
Phosphosite 2:	PSG3	Q16557	S279	IWWLNGQSLPVSPRV	100 / 9 AA	48
Phosphosite 3:	PSG5	Q15238	S186	IWWLNGQSLPVSPRV	100 / 9 AA	38
Phosphosite 4:	PSG7	Q13046	S279	IWWLNGQSLPVSPRV	100 / 9 AA	47
Phosphosite 5:	PSG6	Q00889	S278	IWWLNGQSLPVSPRV	100 / 9 AA	49
Phosphosite 6:	PSG1	P11464	S279	IWWLNGQSLPVSPRV	100 / 9 AA	47
Phosphosite 7:	CEACAM6	P40199	S184	LWWVNGQSLPVSPRL	88 / 9 AA	37
Phosphosite 8:	CEACAM8	P31997	S184	LWWVNGQSLPVSPRL	88 / 9 AA	38
Phosphosite 9:	CEACAM5	P06731	S540	LWWVNGQSLPVSPRL	88 / 9 AA	77
Phosphosite 10:	CEACAM5	P06731	S184	LWWVNNQSLPVSPRL	77 / 9 AA	77
Phosphosite 11:	CNDP1	Q96KN2	S107	QQLPDGQSLPIPPVI	62 / 8 AA	57
Phosphosite 12:	SLC22A2	O15244	S313	IAKKNGKSLPASLQR	75 / 8 AA	63
Phosphosite 13:	WAPL	Q7Z5K2	S81	GFDSDDESLPVSSKN	62 / 8 AA	133
Phosphosite 14:	ZNF652	Q9Y2D9	T127	EVNLNNQTLNVSKGE	66 / 9 AA	70
Phosphosite 15:	NLRC4	Q9NPP4	S88	FQDLNGQSLFHQTSE	100 / 6 AA	116
Phosphosite 16:	BCL2L13	Q9BXK5	S266	SQSWHTESLPVSLGP	55 / 9 AA	53
Phosphosite 17:	EXD2	Q9NVH0	S389	RALLNAESLPTQRKE	62 / 8 AA	56
Phosphosite 18:	ELL3	Q9HB65	S175	LASNQGQSLPGSSRE	85 / 7 AA	45
Phosphosite 19:	FANCM	Q8IYD8	S1158	PLNSKSESLPVSDKT	62 / 8 AA	232
Phosphosite 20:	mGluR1	Q13255	S146	RCLPDGQSLPPGRTK	83 / 6 AA	132