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:	Y1246
P-Site Sequence:	TVSCRTGYVLQIRRD
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	Y1246	TVSCRTGYVLQIRRD	100 / 9 AA	181
Phosphosite 1:	MASP2	O00187	Y171	YCSCRAGYVLHRNKR	75 / 8 AA	76
Phosphosite 2:	PLCG2	P16885	Y1036	SLNGRTGYVLQPESM	100 / 7 AA	148
Phosphosite 3:	C1R	P00736	Y180	FCSCRPGYELQEDTH	75 / 8 AA	80
Phosphosite 4:	FGF14	Q92915	Y81	RLYCRQGYYLQMHPD	66 / 9 AA	27
Phosphosite 5:	CSMD3	Q7Z407	Y1731	TYYCDAGYVLQGYST	75 / 8 AA	406
Phosphosite 6:	FBN2	P35556	Y2521	QCSCPRGYVLQEDGK	75 / 8 AA	315
Phosphosite 7:	MPRIP	Q6WCQ1	Y718	EQSAREGYVLQATCE	85 / 7 AA	117
Phosphosite 8:	ASCC2	Q9H1I8	Y394	LDETRTAYILQAVES	71 / 7 AA	86
Phosphosite 9:	CSMD2	Q7Z408	Y1765	RFECNSGYALQGSPE	62 / 8 AA	380
Phosphosite 10:	CSMD2	Q7Z408	Y3162	LFRCQKGYLLQGSTT	62 / 8 AA	380
Phosphosite 11:	RELN	P78509	Y1299	DLTLKPGYVLQFKLN	62 / 8 AA	388
Phosphosite 12:	SETD5	Q9C0A6	Y885	EEECRNGYSLMFSPV	55 / 9 AA	158
Phosphosite 13:	SPEN	Q96T58	Y3624	PGSNQPAYVLQIFPP	62 / 8 AA	402
Phosphosite 14:	FBN1	P35555	Y2236	ECKCPVGYVLREDRR	62 / 8 AA	312
Phosphosite 15:	PHOSPHO2	Q8TCD6	Y202	VAMPRKGYTLQKTLS	62 / 8 AA	28
Phosphosite 16:	DDHD2	O94830	Y661	NGGQRIDYVLQEKPI	71 / 7 AA	81
Phosphosite 17:	SEC23IP	Q9Y6Y8	Y950	NGGRRIDYVLQEKPI	71 / 7 AA	111
Phosphosite 18:	RNASE9	P60153	Y163	ESLYRKGYVLITCSW	71 / 7 AA	24
Phosphosite 19:	PHOSPHO2	Q8TCD6	T203	AMPRKGYTLQKTLSR	71 / 7 AA	28
Phosphosite 20:	KLHL22	Q53GT1	T560	SHNRGSRTGYVHIYD	83 / 6 AA	72