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:	SSPO
Human P-Site:	S4962
P-Site Sequence:	NCSSARASGCVCQPG
UniProt:	A2VEC9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SSPO	A2VEC9	S4962	NCSSARASGCVCQPG	100 / 9 AA	548
Phosphosite 1:	Putative uncharacterized protein UNQ9165/PRO28630	Q6UXU0	S52	TPRSLRASGSLCGPH	66 / 9 AA	15
Phosphosite 2:	GALR2	O43603	S319	GRAPGRASGRVCAAA	66 / 9 AA	42
Phosphosite 3:	TMEM67	Q5HYA8	S77	RQDARGTSCVCLPGF	62 / 8 AA	112
Phosphosite 4:	TMEM67	Q5HYA8	T76	QRQDARGTSCVCLPG	62 / 8 AA	112
Phosphosite 5:	C15orf52	Q6ZUT6	S435	GIPGPRESGCVLGLR	62 / 8 AA	57
Phosphosite 6:	ADRB1	P08588	S412	HGDRPRASGCLARPG	71 / 7 AA	51
Phosphosite 7:	FAM83F	Q8NEG4	S495	SPSSAKPSNCVIS__	62 / 8 AA	55
Phosphosite 8:	Putative uncharacterized protein UNQ9165/PRO28630	Q6UXU0	S54	RSLRASGSLCGPHAK	71 / 7 AA	15
Phosphosite 9:	PAPPA2	Q9BXP8	S879	VYDRASGSLCGACTE	71 / 7 AA	199
Phosphosite 10:	ASTN2	O75129	S677	SDRQVDSSGCVCPEE	83 / 6 AA	148
Phosphosite 11:	LACTB	P83111	S339	AAIVERASGCKYLDY	83 / 6 AA	61
Phosphosite 12:	SH2B1	Q9NRF2	S84	EAEVARASGSLSPPI	62 / 8 AA	79
Phosphosite 13:	NKX1-1	Q15270	S188	GGLGARGSGCQGAAE	71 / 7 AA	41
Phosphosite 14:	PUSL1	Q8N0Z8	S7	_MSSAPASGSVRARY	75 / 8 AA	33
Phosphosite 15:	STOX2	Q9P2F5	S183	GTITPSASGCVRERT	62 / 8 AA	103
Phosphosite 16:	ZFHX4	Q86UP3	S545	QTAAVRASGSVASNY	83 / 6 AA	394
Phosphosite 17:	ASTN1	O14525	T634	SDRKLDSTGCVCPSG	66 / 6 AA	145