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:	S735
P-Site Sequence:	SPMPCSPSGHWSPRE
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	S735	SPMPCSPSGHWSPRE	100 / 9 AA	181
Phosphosite 1:	PAPPA	Q13219	S733	ASSPMPCSPSGHWSP	100 / 7 AA	181
Phosphosite 2:	SRRP35	Q8WXF0	S107	ERHPCSPSDHRRSRS	75 / 8 AA	31
Phosphosite 3:	ZCCHC13	Q8WW36	S12	DFFACGHSGHWARGC	55 / 9 AA	18
Phosphosite 4:	SCRIB	Q14160	S1298	KMAESPCSPSGQQPP	85 / 7 AA	175
Phosphosite 5:	CNBP	P62633	S12	ECFKCGRSGHWAREC	62 / 8 AA	19
Phosphosite 6:	SCRIB	Q14160	S1300	AESPCSPSGQQPPSP	85 / 7 AA	175
Phosphosite 7:	TMEM44	Q2T9K0	S235	QSPSHSPSGHWRAAA	100 / 6 AA	52
Phosphosite 8:	TAO2	Q9UL54	S247	NESPVLQSGHWSEYF	66 / 9 AA	138
Phosphosite 9:	ZNF318	Q5VUA4	S61	ARRPRSPSGHRGRRA	75 / 8 AA	251
Phosphosite 10:	SRRP35	Q8WXF0	S105	SKERHPCSPSDHRRS	85 / 7 AA	31
Phosphosite 11:	LRRC7	Q96NW7	S1351	GQEDVSPSGQWNPYP	62 / 8 AA	173
Phosphosite 12:	ZBED3	Q96IU2	S63	PGRPGHPSGHWATCR	66 / 9 AA	25
Phosphosite 13:	KIAA1614	Q5VZ46	S107	GVSPCSASQEWSSPK	66 / 9 AA	127
Phosphosite 14:	SOX8	P57073	S16	SQPPCSPSGTASSMS	100 / 6 AA	47
Phosphosite 15:	SOX8	P57073	S14	ARSQPPCSPSGTASS	100 / 6 AA	47
Phosphosite 16:	MARK2	Q7KZI7	S621	GVTPASPSGHSQGRR	75 / 8 AA	88
Phosphosite 17:	C2orf53	Q53SZ7	S114	RPRASSPSNHWLYPS	62 / 8 AA	45
Phosphosite 18:	BCAS1	O75363	S346	NSKGCNPSGHTQSVT	83 / 6 AA	62
Phosphosite 19:	ZNF395	Q9H8N7	S218	DSGSSTTSGHWSGSS	55 / 9 AA	55
Phosphosite 20:	MARK2	Q7KZI7	S619	PYGVTPASPSGHSQG	85 / 7 AA	88