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:	S133
P-Site Sequence:	AAPWVGDSPIGQSEL
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	S133	AAPWVGDSPIGQSEL	100 / 9 AA	199
Phosphosite 1:	AGA (aspartylglucosaminidase)	P20933	S238	IHGRVGDSPIPGAGA	85 / 7 AA	37
Phosphosite 2:	PANK4	Q9NVE7	S215	RFEWVGGSSIGGGTF	75 / 8 AA	86
Phosphosite 3:	ACOX3	O15254	S653	PPDFVLDSPIGRADG	66 / 9 AA	78
Phosphosite 4:	NEB	P20929	S5388	DFKYVADSPINRHFK	55 / 9 AA	773
Phosphosite 5:	MXRA5	Q9NR99	S1012	PTIWVNDSSTSQLFE	55 / 9 AA	312
Phosphosite 6:	PKCe	Q02156	S49	IALNVDDSRIGQTAT	75 / 8 AA	84
Phosphosite 7:	RHOH	Q15669	S13	KCVLVGDSAVGKTSL	55 / 9 AA	21
Phosphosite 8:	IL23A	Q9NPF7	S119	EPSLLPDSPVGQLHA	55 / 9 AA	21
Phosphosite 9:	INPP5K	Q9BT40	S385	SYAWVGDSKVSCSDN	62 / 8 AA	51
Phosphosite 10:	EGFLAM	Q63HQ2	S883	LLLWRGDSPMRPNSD	71 / 7 AA	111
Phosphosite 11:	MAGI2	Q86UL8	S622	FGFTIADSPTGQRVK	62 / 8 AA	159
Phosphosite 12:	MAGI3	Q5TCQ9	S620	FGFAIADSPTGQKVK	62 / 8 AA	166
Phosphosite 13:	SMPDL3A	Q92484	T108	EASFMIWTGDSPPHV	83 / 6 AA	51
Phosphosite 14:	MLX	Q9UH92	S16	EDPWVKASPVGAHAG	62 / 8 AA	33
Phosphosite 15:	ATG12	O94817	T65	LLKAVGDTPIMKTKK	83 / 6 AA	15
Phosphosite 16:	ZNF316	A6NFI3	S221	EEPWVPDSPRPEEGD	55 / 9 AA	108
Phosphosite 17:	KIAA1462	Q9P266	S901	PRMWVPESPVCRSGR	44 / 9 AA	148
Phosphosite 18:	PIK3CG	P48736	T285	DEYLVGETPIKNFQW	57 / 7 AA	126
Phosphosite 19:	ESYT2	A0FGR8	S785	NGTTLGQSPLGQIQL	62 / 8 AA	102
Phosphosite 20:	LHFPL4	Q7Z7J7	S50	QPYWVGDSVSTPKPG	100 / 5 AA	27