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:	SPR
Human P-Site:	S252
P-Site Sequence:	LEKDEFKSGAHVDFY
UniProt:	P35270
Intern. Prot. ID:	IPI00017469

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPR	P35270	S252	LEKDEFKSGAHVDFY	100 / 9 AA	28
Phosphosite 1:	NOL8	Q76FK4	S343	VVRDDFKSGVHKLHS	75 / 8 AA	132
Phosphosite 2:	ZNF281	Q9Y2X9	S841	AFGSQFKSGSRVPMT	62 / 8 AA	97
Phosphosite 3:	GRWD1	Q9BQ67	S342	WDLRQFKSGSPVATF	62 / 8 AA	49
Phosphosite 4:	GTPBP3	Q969Y2	S248	RRGQRLRSGAHVVVT	71 / 7 AA	52
Phosphosite 5:	ZNF281	Q9Y2X9	S843	GSQFKSGSRVPMTFI	71 / 7 AA	97
Phosphosite 6:	UPF1	Q92900	S1100	YLGDEFKSQIDVALS	66 / 9 AA	124
Phosphosite 7:	UPF1	Q92900	S1089	YLGDEFKSQIDVALS	66 / 9 AA	124
Phosphosite 8:	ISYNA1	Q9NPH2	S306	VGGDDFKSGQTKVKS	83 / 6 AA	61
Phosphosite 9:	UPF0623 protein	A8MW99	S77	LCSGSFKSGENVFPK	71 / 7 AA	44
Phosphosite 10:	GRWD1	Q9BQ67	S344	LRQFKSGSPVATFKQ	71 / 7 AA	49
Phosphosite 11:	Neu2	Q9Y3R4	S15	QKESVFQSGAHAYRI	83 / 6 AA	42
Phosphosite 12:	AOC2	O75106	S277	QLEREFKSGRLEVVR	100 / 5 AA	84
Phosphosite 13:	LUZP4	Q9P127	S101	QKPSGFKSGQHPLNG	83 / 6 AA	36
Phosphosite 14:	EPHX4	Q8IUS5	S118	YQLREFKSEYRVVAL	62 / 8 AA	42
Phosphosite 15:	ELAVL3	Q14576	S57	MTQDEFKSLFGSIGD	100 / 5 AA	40
Phosphosite 16:	ZRANB1	Q9UGI0	S44	ITEDPFKSGSSDVGR	71 / 7 AA	81
Phosphosite 17:	UGP2	Q16851	S320	AHVDEFKSVSKFKIF	100 / 5 AA	57
Phosphosite 18:	DBC1	O60477	S312	ENSDEFKSFMKRLPS	100 / 5 AA	89
Phosphosite 19:	FNBP1L	Q5T0N5	S270	DSQMVVDSFKSGFEP	83 / 6 AA	70
Phosphosite 20:	MUC19	Q7Z5P9	S5607	TTGAEIKSGATTGAP	83 / 6 AA	598