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:	Y722
P-Site Sequence:	EGRILVQYASNASSP
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	Y722	EGRILVQYASNASSP	100 / 9 AA	181
Phosphosite 1:	PAPPA	Q13219	S724	RILVQYASNASSPMP	100 / 7 AA	181
Phosphosite 2:	VPS35	Q96QK1	Y100	DLYELVQYAGNIIPR	85 / 7 AA	92
Phosphosite 3:	SDAD1	Q9NVU7	Y250	ARDLLVQYATGKKSS	62 / 8 AA	80
Phosphosite 4:	SLC9A4	Q6AI14	Y40	SANSTAQYASNAWFA	85 / 7 AA	90
Phosphosite 5:	ACACA	Q13085	Y925	IKKEMAQYASNITSV	71 / 7 AA	266
Phosphosite 6:	THADA	Q6YHU6	Y493	GDQSLVPYASDLLET	71 / 7 AA	220
Phosphosite 7:	FZD9	O00144	Y82	EFAPLVQYGCHSHLR	50 / 8 AA	64
Phosphosite 8:	GUCY2D	Q02846	Y827	MLRMLEQYSSNLEDL	62 / 8 AA	120
Phosphosite 9:	CYGF	P51841	Y831	MLRMLEQYSSNLEDL	62 / 8 AA	125
Phosphosite 10:	ACAP2	Q15057	Y69	GIRDLAQYSSNDAVV	71 / 7 AA	88
Phosphosite 11:	COL12A1	Q99715	Y484	VQISLVQYSRDPHTE	50 / 8 AA	333
Phosphosite 12:	NCAPD2	Q15021	Y623	KQEMLVQYLQDAYSF	55 / 9 AA	157
Phosphosite 13:	BMX	P51813	Y216	SSTSLAQYDSNSKKI	62 / 8 AA	78
Phosphosite 14:	POR	P16435	Y392	VLYELAQYASEPSEQ	62 / 8 AA	77
Phosphosite 15:	DNAH5	Q8TE73	Y1614	QIQKWVQYLSNSTDI	62 / 8 AA	529
Phosphosite 16:	SSH2	Q76I76	Y1346	VERPLVQYAKEFGSS	71 / 7 AA	158
Phosphosite 17:	KIAA0240	Q6AI39	Y914	DKVGLVQYQSTSEEK	62 / 8 AA	115
Phosphosite 18:	PIP5K1A	Q99755	Y55	SYISLVPYASGMPIK	71 / 7 AA	63
Phosphosite 19:	RPS16	P62249	Y115	IKDILIQYDRTLLVA	50 / 8 AA	16
Phosphosite 20:	MCM3	P25205	Y651	EAVELVQYAYFKKVL	100 / 5 AA	91