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:	PGA3
Human P-Site:	S172
P-Site Sequence:	LSETEPGSFLYYAPF
UniProt:	P00790
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PGA3	P00790	S172	LSETEPGSFLYYAPF	100 / 9 AA	42
Phosphosite 1:	RTN1	Q16799	S521	RGLAEPGSFLDYPST	77 / 9 AA	84
Phosphosite 2:	NSD1	Q96L73	S567	GSNTAPGSFLFSSCG	75 / 8 AA	297
Phosphosite 3:	GPR162	Q16538	S428	STPREPGSFLHKWSS	85 / 7 AA	64
Phosphosite 4:	ADAMTS2	O95450	S107	GNEEEPGSHLFYNVT	75 / 8 AA	135
Phosphosite 5:	Tiam1	Q13009	Y1134	SLGGSFLYYADRFKL	100 / 6 AA	178
Phosphosite 6:	NEU4	Q8WWR8	S235	VDGGQAGSFLYCNAR	62 / 8 AA	52
Phosphosite 7:	FSIP1	Q8NA03	S40	VLSTEPGSFKVDTAS	100 / 6 AA	66
Phosphosite 8:	PGA3	P00790	Y175	TEPGSFLYYAPFDGI	100 / 6 AA	42
Phosphosite 9:	GDE	P35573	S90	LNLQQSGSFQYYFLQ	62 / 8 AA	175
Phosphosite 10:	LBR	Q14739	S20	RGRWPGSSLYYEVEI	85 / 7 AA	71
Phosphosite 11:	LBR	Q14739	S19	VRGRWPGSSLYYEVE	85 / 7 AA	71
Phosphosite 12:	PLEKHG5	O94827	S702	RELRDPGSFLLIYLN	83 / 6 AA	117
Phosphosite 13:	TNS3	Q68CZ2	S1193	LKDKEPGSFIVRDSH	71 / 7 AA	155
Phosphosite 14:	GLP1R	P43220	S79	WPDGEPGSFVNVSCP	71 / 7 AA	53
Phosphosite 15:	DOCK7	Q96N67	S1306	PQLTRPGSFLLTSTS	85 / 7 AA	243
Phosphosite 16:	BOC	Q9BWV1	S998	KSSPDEGSFLYTLPD	71 / 7 AA	121
Phosphosite 17:	NEU4	Q8WWR8	Y238	GQAGSFLYCNARSPL	83 / 6 AA	52
Phosphosite 18:	ZNF784	Q8NCA9	S64	PEPPEPGSFHCALCP	71 / 7 AA	34
Phosphosite 19:	HPSE	Q9Y251	S228	ELGNEPNSFLKKADI	71 / 7 AA	61
Phosphosite 20:	RPGRIP1	Q96KN7	Y885	EDLEPGSYLGRARVP	83 / 6 AA	147