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:	T1585
P-Site Sequence:	YDGGDCCTSTVKTKK
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	T1585	YDGGDCCTSTVKTKK	100 / 9 AA	181
Phosphosite 1:	PAPPA	Q13219	S1586	DGGDCCTSTVKTKKV	100 / 8 AA	181
Phosphosite 2:	PAPPA	Q13219	T1587	GGDCCTSTVKTKKVT	100 / 7 AA	181
Phosphosite 3:	PAPPA2	Q9BXP8	S1760	YDGGDCCSSTLSSKK	75 / 8 AA	199
Phosphosite 4:	PAPPA2	Q9BXP8	S1761	DGGDCCSSTLSSKKV	71 / 7 AA	199
Phosphosite 5:	GAS2L2	Q8NHY3	S728	PQGGQDCSASTVSAS	71 / 7 AA	97
Phosphosite 6:	GAS2L2	Q8NHY3	S730	GGQDCSASTVSASPE	71 / 7 AA	97
Phosphosite 7:	Kv4.3	Q9UK17	Y133	EIIGDCCYEEYKDRK	55 / 9 AA	73
Phosphosite 8:	KCND2	Q9NZV8	Y134	EIIGDCCYEEYKDRR	55 / 9 AA	71
Phosphosite 9:	ZNF735	P0CB33	T367	RTFNCSSTVKAHKRI	83 / 6 AA	48
Phosphosite 10:	KRT78	Q8N1N4	S470	SPGSCCTSIVTGGSN	83 / 6 AA	57
Phosphosite 11:	ZNF735	P0CB33	S365	CGRTFNCSSTVKAHK	83 / 6 AA	48
Phosphosite 12:	SYT2	Q8N9I0	T276	EKLGDICTSLRYVPT	83 / 6 AA	47
Phosphosite 13:	PARP8	Q8N3A8	S323	KLLRRTCSSTVKTDD	83 / 6 AA	96
Phosphosite 14:	KRT78	Q8N1N4	S466	SGKGSPGSCCTSIVT	83 / 6 AA	57
Phosphosite 15:	TNFRSF11A	Q9Y6Q6	S267	DKESSGDSCVSTHTA	71 / 7 AA	66
Phosphosite 16:	PARP8	Q8N3A8	T325	LRRTCSSTVKTDDVC	83 / 6 AA	96
Phosphosite 17:	PARP8	Q8N3A8	S324	LLRRTCSSTVKTDDV	83 / 6 AA	96
Phosphosite 18:	LYST	Q99698	S301	AGFGDCCSLSDNLES	80 / 5 AA	429
Phosphosite 19:	ARID2	Q68CP9	T814	NIPACTSTVSQGQQL	100 / 5 AA	197