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:	PAPPA
Human P-Site:	Y946
P-Site Sequence:	TYIHGSGYCGDGIIQ
UniProt:	Q13219
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAPPA	Q13219	Y946	TYIHGSGYCGDGIIQ	100 / 9 AA	181
Phosphosite 1:	ODZ2	Q9NT68	Y96	PSPHRSGYCSDMGIL	75 / 8 AA	308
Phosphosite 2:	C12orf48	Q9NWS1	Y347	AINHGTAYCGRDTVK	71 / 7 AA	65
Phosphosite 3:	ABCA13	Q86UQ4	Y4188	PTGHLSGYCGSLARP	85 / 7 AA	576
Phosphosite 4:	ABCA13	Q86UQ4	S4186	HRPTGHLSGYCGSLA	85 / 7 AA	576
Phosphosite 5:	KRTAP21-1	Q3LI58	Y64	GYGSGSGYCGYRPFC	100 / 6 AA	8
Phosphosite 6:	K24	Q2M2I5	S103	VSGFGRGSGFCGSSR	71 / 7 AA	55
Phosphosite 7:	KRTAP21-1	Q3LI58	S62	GCGYGSGSGYCGYRP	100 / 6 AA	8
Phosphosite 8:	IKZF1	Q13422	Y205	GKPHKCGYCGRSYKQ	71 / 7 AA	58
Phosphosite 9:	ODZ2	Q9NT68	S94	CEPSPHRSGYCSDMG	71 / 7 AA	308
Phosphosite 10:	G-alpha(q)	P50148	S65	QMRIIHGSGYSDEDK	83 / 6 AA	42
Phosphosite 11:	GNA14	O95837	S61	QMRIIHGSGYSDEDR	83 / 6 AA	42
Phosphosite 12:	ATP13A2	Q9NQ11	S38	SVSSVRLSGYCGSPW	100 / 5 AA	129
Phosphosite 13:	SH3BGRL3	Q9H299	Y70	QIVNGDQYCGDYELF	62 / 8 AA	10
Phosphosite 14:	FREM3	P0C091	Y1168	QEDQFTFYCSDGINF	44 / 9 AA	238
Phosphosite 15:	GNA11	P29992	Y67	RIIHGAGYSEEDKRG	50 / 8 AA	42
Phosphosite 16:	SCUBE3	Q8IX30	Y61	KCICKSGYTGDGKHC	85 / 7 AA	109
Phosphosite 17:	ZSWIM5	Q9P217	S357	SQGGYCGSGKQLNSM	83 / 6 AA	131
Phosphosite 18:	Putative uncharacterized protein FLJ46358	Q6ZRH4	S200	HRPRLHGSGYRIRDA	83 / 6 AA	28
Phosphosite 19:	LAMA4	Q16363	Y97	ECLDGSGYCVHCQRN	100 / 5 AA	203
Phosphosite 20:	SH3BGRL2	Q9UJC5	Y75	QIFNGDRYCGDYDSF	62 / 8 AA	12