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:	T1183
P-Site Sequence:	IVDCGIYTPKGYLDQ
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	T1183	IVDCGIYTPKGYLDQ	100 / 9 AA	199
Phosphosite 1:	PAPPA	Q13219	T1015	IKDCGVYTPQGFLDQ	66 / 9 AA	181
Phosphosite 2:	PAPPA	Q13219	Y1014	SIKDCGVYTPQGFLD	75 / 8 AA	181
Phosphosite 3:	TULP4	Q9NRJ4	T176	QITCGIWTPDDQQVL	62 / 8 AA	169
Phosphosite 4:	IGFBP6	P24592	T75	GQECGVYTPNCAPGL	71 / 7 AA	25
Phosphosite 5:	IGFBP6	P24592	Y74	EGQECGVYTPNCAPG	71 / 7 AA	25
Phosphosite 6:	GLT25D2	Q8IYK4	T207	SNFWCGITPKGFYKR	77 / 9 AA	73
Phosphosite 7:	IGFBP-3	P17936	T85	GQPCGIYTERCGSGL	71 / 7 AA	32
Phosphosite 8:	C2	P06681	Y100	VSFENGIYTPRLGSY	83 / 6 AA	83
Phosphosite 9:	C2	P06681	T101	SFENGIYTPRLGSYP	83 / 6 AA	83
Phosphosite 10:	ZNF650	Q6ZT12	T853	SMQQGMYTPKAEVWD	71 / 7 AA	84
Phosphosite 11:	Dicer1	Q9UPY3	T43	AIHDNIYTPRKYQVE	62 / 8 AA	219
Phosphosite 12:	UCP3	P55916	T107	DSVKQVYTPKGADNS	83 / 6 AA	34
Phosphosite 13:	IGFBP-3	P17936	Y84	EGQPCGIYTERCGSG	71 / 7 AA	32
Phosphosite 14:	UCP3	P55916	Y106	YDSVKQVYTPKGADN	83 / 6 AA	34
Phosphosite 15:	GluR2	P42262	T757	SKGYGIATPKGSSLR	75 / 8 AA	99
Phosphosite 16:	GluR1	P42261	T750	SKGYGIATPKGSALR	75 / 8 AA	102
Phosphosite 17:	ANKAR	Q7Z5J8	Y162	KALWHGIYMPKEKRA	62 / 8 AA	162
Phosphosite 18:	DCAF11	Q8TEB1	Y180	QKAFCGIYSKDGQIF	62 / 8 AA	62
Phosphosite 19:	FLRT2	O43155	Y628	DFRLQPIYTPNGGIN	83 / 6 AA	74
Phosphosite 20:	FLRT2	O43155	T629	FRLQPIYTPNGGINY	83 / 6 AA	74