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:	S1448
P-Site Sequence:	KCEDSDASQGLGSNV
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	S1448	KCEDSDASQGLGSNV	100 / 9 AA	181
Phosphosite 1:	ZNF650	Q6ZT12	S352	DEDDQDGSQGLGKRK	77 / 9 AA	84
Phosphosite 2:	REN	P00797	S235	YNRDSENSQSLGGQI	66 / 9 AA	45
Phosphosite 3:	SHQ1	Q6PI26	S521	AIQESDASQGKPLAS	85 / 7 AA	65
Phosphosite 4:	TNKS1BP1	Q9C0C2	S1054	SWQNSDASQEVGGHQ	66 / 9 AA	182
Phosphosite 5:	TUBD1	Q9UJT1	S30	LLSDSHSSQGLCSMR	75 / 8 AA	51
Phosphosite 6:	TUBD1	Q9UJT1	S29	ALLSDSHSSQGLCSM	75 / 8 AA	51
Phosphosite 7:	ADD3	Q9UEY8	S6	__MSSDASQGVITTP	85 / 7 AA	79
Phosphosite 8:	NOD2	Q9HC29	S532	ATPPDSASQGLGPSL	100 / 6 AA	115
Phosphosite 9:	TNKS1BP1	Q9C0C2	S1331	CDPDSGGSQGLRGCG	75 / 8 AA	182
Phosphosite 10:	ISG15	P05161	S62	QDRVPLASQGLGPGS	100 / 6 AA	18
Phosphosite 11:	CEP164	Q9UPV0	S383	EEGSSDASQELEISE	85 / 7 AA	164
Phosphosite 12:	MARCH-VII	Q9H992	S345	DNRASEASQGFRFLR	71 / 7 AA	78
Phosphosite 13:	C15orf27	Q2M3C6	S402	TRAQSDSSQTLGSSM	66 / 9 AA	58
Phosphosite 14:	PAPPA	Q13219	S1445	CRIKCEDSDASQGLG	100 / 6 AA	181
Phosphosite 15:	LDLRAD3	Q86YD5	S339	EPRDSEPSQGTEEV_	71 / 7 AA	37
Phosphosite 16:	ZFC3H1	O60293	S336	LKSDTTDSSQGLQDK	71 / 7 AA	226
Phosphosite 17:	C16orf42	Q9UJK0	S267	DTDDSDASEDPGPGA	66 / 9 AA	34
Phosphosite 18:	ZFC3H1	O60293	S337	KSDTTDSSQGLQDKE	71 / 7 AA	226
Phosphosite 19:	ATN1	P54259	S147	SVENDSDSSSGLSQG	75 / 8 AA	125
Phosphosite 20:	MYO9A	B2RTY4	S1327	GTPDSESSQGSLELL	71 / 7 AA	293