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:	PROP1
Human P-Site:	S20
P-Site Sequence:	KKGRVGSSLLPERHP
UniProt:	O75360
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PROP1	O75360	S20	KKGRVGSSLLPERHP	100 / 9 AA	25
Phosphosite 1:	PROP1	O75360	S19	PKKGRVGSSLLPERH	100 / 8 AA	25
Phosphosite 2:	Protein FAM75D1	Q6ZQQ2	S259	HIERVESSLQPEASL	77 / 9 AA	176
Phosphosite 3:	PHRF1	Q9P1Y6	S307	TPGRLGSSLLDEAIE	77 / 9 AA	179
Phosphosite 4:	SPRYD3	Q8NCJ5	S172	KNGKRVGSTIMPMSP	62 / 8 AA	50
Phosphosite 5:	SPRYD3	Q8NCJ5	T173	NGKRVGSTIMPMSPD	62 / 8 AA	50
Phosphosite 6:	HIVEP2	P31629	S2200	AYEHPGSSLFPEGPN	66 / 9 AA	269
Phosphosite 7:	AMZ1	Q400G9	S111	SEEPVGSSLLHQLCS	75 / 8 AA	55
Phosphosite 8:	JARID1B	Q9UGL1	S1284	FVQDRVGSGLLYSRW	85 / 7 AA	176
Phosphosite 9:	IGSF21	Q96ID5	S383	FTWTRVGSRLLDGSA	85 / 7 AA	52
Phosphosite 10:	MYO18B	Q8IUG5	T2338	SDGVGGTTLLPEKSK	71 / 7 AA	285
Phosphosite 11:	C2orf42	Q9NWW7	S318	SGAQMNSSLLPQDAV	55 / 9 AA	64
Phosphosite 12:	ASL	P04424	S282	DAYSTGSSLMPQKKN	62 / 8 AA	52
Phosphosite 13:	SHKBP1	Q8TBC3	S93	PRGVHGSSLLHEAQF	85 / 7 AA	76
Phosphosite 14:	AIM1	Q9Y4K1	S169	ELPVKSSSLLPEIKP	85 / 7 AA	189
Phosphosite 15:	HSPG2	P98160	S3337	FQWSRVGSSLPGRAT	100 / 6 AA	469
Phosphosite 16:	PHRF1	Q9P1Y6	S306	HTPGRLGSSLLDEAI	85 / 7 AA	179
Phosphosite 17:	PIK3C2A	O00443	S369	SSLPTGSSLLQEVEV	75 / 8 AA	191
Phosphosite 18:	Zfp827	Q17R98	S308	SLLAEKSSLLPEDPL	100 / 6 AA	119
Phosphosite 19:	KIAA0564	A3KMH1	S369	FELQDSGSSLLPKEI	100 / 6 AA	211
Phosphosite 20:	KIAA1467	A2RU67	S200	NGSTLWSSLLPEEAR	100 / 6 AA	67