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:	S311
P-Site Sequence:	SSPKVEFSNAHGFLL
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	S311	SSPKVEFSNAHGFLL	100 / 9 AA	181
Phosphosite 1:	FAM132A	Q5T7M4	S69	QASGPEFSDAHMTWL	83 / 6 AA	32
Phosphosite 2:	SYNE2	Q8WXH0	S5391	LQLWKAYSNAHGEAA	71 / 7 AA	796
Phosphosite 3:	NOL8	Q76FK4	S211	KKRRGEFSDFHGPPK	55 / 9 AA	132
Phosphosite 4:	PC	P11498	T186	EAHEFSNTYGFPIIF	71 / 7 AA	130
Phosphosite 5:	VPS13D	Q5THJ4	S1655	QDFEVEFSKDHPQTL	71 / 7 AA	492
Phosphosite 6:	RELN	P78509	T595	SVSLEFSTNHGRSWS	62 / 8 AA	388
Phosphosite 7:	RELN	P78509	S594	NSVSLEFSTNHGRSW	62 / 8 AA	388
Phosphosite 8:	ZNF831	Q5JPB2	S1663	KQTRVEFSDTSSDDE	57 / 7 AA	178
Phosphosite 9:	PITX2	Q99697	T38	EIKKVEFTDSPESRK	50 / 8 AA	35
Phosphosite 10:	KIF1B	O60333	S1598	HTFNREFSQVHGSVS	71 / 7 AA	204
Phosphosite 11:	MKL2	Q9ULH7	S892	QAPLPEISNAHSQQM	71 / 7 AA	118
Phosphosite 12:	COL6A3	P12111	S2688	PPVKVEFSLTDYGSK	100 / 5 AA	344
Phosphosite 13:	NBPF7	P0C2Y1	S232	EECAITYSNSHGPSD	50 / 8 AA	48
Phosphosite 14:	CSDE1	O75534	S492	IGDKVEFSISDKQRP	100 / 5 AA	89
Phosphosite 15:	ARHGEF10	O15013	S917	ESQPDSFSTAHGFLW	83 / 6 AA	152
Phosphosite 16:	D430041B17	A6NL88	S208	VGAKVAFSKASRAPR	71 / 7 AA	56
Phosphosite 17:	PARD3	Q8TEW0	S3007	LYSSVEFSNVSAGSW	100 / 5 AA	151
Phosphosite 18:	ABR	Q12979	S623	NGIKVEFSMKFTSRD	100 / 5 AA	98
Phosphosite 19:	HSD11B2	P80365	T152	ISRVLEFTKAHTTST	57 / 7 AA	44
Phosphosite 20:	MSRB2	Q9Y3D2	S114	GTGWPSFSEAHGTSG	83 / 6 AA	20