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:	PAPPA2
Human P-Site:	Y1554
P-Site Sequence:	DVGTICKYECKPGYY
UniProt:	Q9BXP8
Intern. Prot. ID:	IPI00013569

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAPPA2	Q9BXP8	Y1554	DVGTICKYECKPGYY	100 / 9 AA	199
Phosphosite 1:	PAPPA	Q13219	Y1375	KVGSFCKYKCKPGYH	66 / 9 AA	181
Phosphosite 2:	VWDE	Q8N2E2	Y1300	NAFTICKYPCGKSRE	85 / 7 AA	177
Phosphosite 3:	C2orf32	Q96F85	Y145	SPFSVIEYECKPNET	55 / 9 AA	19
Phosphosite 4:	C1orf128	Q9GZP4	Y189	HEVTICNYEASANPA	83 / 6 AA	24
Phosphosite 5:	VWDE	Q8N2E2	T1296	PTSGNAFTICKYPCG	100 / 5 AA	177
Phosphosite 6:	HPSE	Q9Y251	Y129	VNQDICKYGSIPPDV	62 / 8 AA	61
Phosphosite 7:	MKRN2	Q9H000	T35	LANSKPSTICKYYQK	100 / 5 AA	47
Phosphosite 8:	TTLL13	A6NNM8	Y97	INLTNCKYESVRRAA	71 / 7 AA	94
Phosphosite 9:	MKRN2	Q9H000	Y39	KPSTICKYYQKGYCA	100 / 5 AA	47
Phosphosite 10:	CASZ1	Q86V15	Y1191	CLFGNCKYVCKTSGK	83 / 6 AA	190
Phosphosite 11:	PDGFC	Q9NRA1	Y106	PEDDICKYDFVEVEE	80 / 5 AA	39
Phosphosite 12:	SPG11	Q96JI7	Y836	VLDSFLKYDCKDEFN	80 / 5 AA	279
Phosphosite 13:	ARHGEF10L	Q9HCE6	Y239	MQELKHKYDCKMTQL	80 / 5 AA	140
Phosphosite 14:	PEG3	Q9GZU2	Y1332	LKGAIPFYECKDCGK	62 / 8 AA	181
Phosphosite 15:	TRAF6	Q9Y4K3	Y68	DPPLESKYECPICLM	80 / 5 AA	60
Phosphosite 16:	ZC3H4	Q9UPT8	Y398	KGKVICKYFVEGRCT	80 / 5 AA	140
Phosphosite 17:	ZNF69	Q9UC07	Y506	THTGEKLYECKQCGE	80 / 5 AA	66
Phosphosite 18:	ZNF556	Q9HAH1	Y287	MHAGGRPYECKQCGK	80 / 5 AA	52
Phosphosite 19:	TEX15	Q9BXT5	Y2145	DLDIICKYNEAVNCS	80 / 5 AA	315