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:	Y1294
P-Site Sequence:	IPDHHQVYAASFSCP
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	Y1294	IPDHHQVYAASFSCP	100 / 9 AA	181
Phosphosite 1:	ST3GAL1	Q11201	Y191	KTTHHLVYPESFREL	66 / 9 AA	39
Phosphosite 2:	STAT3	P40763	Y22	LEQLHQLYSDSFPME	62 / 8 AA	88
Phosphosite 3:	STAT3	P40763	S23	EQLHQLYSDSFPMEL	62 / 8 AA	88
Phosphosite 4:	STAT1	P42224	Y22	LEQVHQLYDDSFPME	62 / 8 AA	87
Phosphosite 5:	PAPPA	Q13219	S1297	HHQVYAASFSCPEGT	100 / 6 AA	181
Phosphosite 6:	C3orf32	Q9Y2M2	Y338	YGTDHQVYAVDYPER	62 / 8 AA	40
Phosphosite 7:	DAAM2	Q86T65	Y246	AMLHYQVYAAERTRF	85 / 7 AA	123
Phosphosite 8:	C12orf64	Q3ZCN5	T531	CDVHQVYTPSPSDYG	71 / 7 AA	81
Phosphosite 9:	RICS	A7KAX9	Y1520	KLEQHQVYGARSEPP	71 / 7 AA	231
Phosphosite 10:	C12orf64	Q3ZCN5	Y530	KCDVHQVYTPSPSDY	71 / 7 AA	81
Phosphosite 11:	PARD3	Q8TEW0	Y143	TPIVHQVYPPSGVPG	71 / 7 AA	151
Phosphosite 12:	TAF5	Q15542	Y547	YGHSGPVYGASFSPD	71 / 7 AA	87
Phosphosite 13:	C9orf102	A4D997	Y8	MNKTNQVYAANEDHN	71 / 7 AA	61
Phosphosite 14:	MORN1	Q5T089	Y132	VDRDGQVYQGSFHDN	71 / 7 AA	54
Phosphosite 15:	SEMA3B	Q13214	Y501	SSKRHQLYVASRSAV	62 / 8 AA	83
Phosphosite 16:	LARP5	Q92615	Y337	SLYAQQRYATSFYFP	62 / 8 AA	81
Phosphosite 17:	CEP350	Q5VT06	Y1522	LDSKHQKYSASYDSY	62 / 8 AA	351
Phosphosite 18:	CRNKL1	Q9BZJ0	Y558	PERTRQVYQASLELI	62 / 8 AA	100
Phosphosite 19:	BSN	Q9UPA5	Y2918	GQASPQLYAASLLQR	62 / 8 AA	416
Phosphosite 20:	CEP350	Q5VT06	S1523	DSKHQKYSASYDSYS	62 / 8 AA	351