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:	T770
P-Site Sequence:	NSAVNPHTVPPACPE
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	T770	NSAVNPHTVPPACPE	100 / 9 AA	181
Phosphosite 1:	RC3H1	Q5TC82	S556	ALPVNPHSIPPRGPA	75 / 8 AA	126
Phosphosite 2:	AEBP1	Q8IUX7	T1048	TTTLGPHTVPPTLPP	66 / 9 AA	131
Phosphosite 3:	C9orf41	Q8N4J0	S282	FPDVDPHSLPPGSNF	55 / 9 AA	47
Phosphosite 4:	LRBA	P50851	T1625	HVEVTPHTAPPGVSA	66 / 9 AA	319
Phosphosite 5:	MUC5B	Q9HC84	T3436	LPPSSPHTVPTAWTS	75 / 8 AA	590
Phosphosite 6:	ATG4B	Q9Y4P1	T281	LIYLDPHTTQPAVEP	55 / 9 AA	44
Phosphosite 7:	MGA	Q8IWI9	S890	SYSLKPHSVPPVSRK	62 / 8 AA	332
Phosphosite 8:	POP1	Q99575	S65	QTRVNPHSLPDPEVN	71 / 7 AA	115
Phosphosite 9:	CCT8L1	A6NM43	T173	HSVMNTHTLPPMNHL	62 / 8 AA	60
Phosphosite 10:	ATN1	P54259	S358	TLAPSPHSLPPASSS	62 / 8 AA	125
Phosphosite 11:	RPS2	P15880	T179	NKIGKPHTVPCKVTG	83 / 6 AA	31
Phosphosite 12:	RAI17	Q9ULJ6	T270	GMGIPPHTRPPADFT	66 / 9 AA	115
Phosphosite 13:	LOC63920	Q8IZ13	T110	AKEKNPHTVAEKLVK	83 / 6 AA	68
Phosphosite 14:	ARPP-21	Q9UBL0	T486	SILLNPHTGQPFVNP	62 / 8 AA	89
Phosphosite 15:	CXXC6	Q8NFU7	T691	KLELNPHTVENVTKN	83 / 6 AA	235
Phosphosite 16:	POU4F3	Q15319	T166	MGMSHPHTVAPHSAM	71 / 7 AA
Phosphosite 17:	C14orf50	Q96LQ0	T376	RCLFNPHTLHPLDPE	71 / 7 AA	49
Phosphosite 18:	MYO5C	Q9NQX4	S56	DYSVNPESLPPLRNP	62 / 8 AA	203
Phosphosite 19:	LGALS9B	Q3B8N2	T152	ISFQNPRTVPVQPAF	83 / 6 AA	40
Phosphosite 20:	SLC10A3	P09131	T57	LSTAGGHTVPPTGGR	83 / 6 AA	50