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:	Y1109
P-Site Sequence:	HLVTDGTYYGDQKQE
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	Y1109	HLVTDGTYYGDQKQE	100 / 9 AA	181
Phosphosite 1:	PAPPA	Q13219	T1108	VHLVTDGTYYGDQKQ	100 / 8 AA	181
Phosphosite 2:	C6orf132	Q5T0Z8	Y53	GGFDGIYYGDNRFNT	85 / 7 AA	124
Phosphosite 3:	C6orf132	Q5T0Z8	Y52	TGGFDGIYYGDNRFN	85 / 7 AA	124
Phosphosite 4:	DLX2	Q07687	Y66	STATDSSYYTNQQHP	55 / 9 AA	34
Phosphosite 5:	AMOTL1	Q8IY63	Y334	TQEHGLFYGDQHPGM	62 / 8 AA	107
Phosphosite 6:	ITIH1	P19827	Y729	PGQHDGTYFGRLGIA	83 / 6 AA	101
Phosphosite 7:	ITIH1	P19827	T728	SPGQHDGTYFGRLGI	83 / 6 AA	101
Phosphosite 8:	KCTD7	Q96MP8	T102	YFIDRDGTHFGDVLN	71 / 7 AA	33
Phosphosite 9:	SAV1	Q9H4B6	Y252	SSEFGTYYVDHTNKK	71 / 7 AA	45
Phosphosite 10:	SAV1	Q9H4B6	Y251	ESSEFGTYYVDHTNK	71 / 7 AA	45
Phosphosite 11:	C5orf17	Q8NAS9	Y134	VGERKLTYCGDQVTL	83 / 6 AA	17
Phosphosite 12:	MAGI2	Q86UL8	Y366	DPIYGTYYVDHINRR	71 / 7 AA	159
Phosphosite 13:	MAGI2	Q86UL8	Y365	DDPIYGTYYVDHINR	71 / 7 AA	159
Phosphosite 14:	KRTAP6-2	Q3LI66	Y10	GSYYGNYYGDHGYGC	71 / 7 AA	7
Phosphosite 15:	KRTAP6-2	Q3LI66	Y9	CGSYYGNYYGDHGYG	71 / 7 AA	7
Phosphosite 16:	PTCD3	Q96EY7	Y198	LLDLLCYYGDQEPST	100 / 5 AA	79
Phosphosite 17:	SRCAP	Q6ZRS2	Y699	SFKILTYYGAQKERK	83 / 6 AA	344
Phosphosite 18:	PTCD3	Q96EY7	Y197	SLLDLLCYYGDQEPS	100 / 5 AA	79
Phosphosite 19:	Ig heavy chain V-III region HIL	P01771	Y60	YNGSRTYYGDSVKGR	100 / 5 AA	14
Phosphosite 20:	TRIM45	Q9H8W5	T464	VQDNKDGTYYISYTP	100 / 5 AA	64