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:	SRPX
Human P-Site:	Y77
P-Site Sequence:	RAPQGGYYKTALGTR
UniProt:	P78539
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRPX	P78539	Y77	RAPQGGYYKTALGTR	100 / 9 AA	52
Phosphosite 1:	SRPX	P78539	T79	PQGGYYKTALGTRCD	100 / 7 AA	52
Phosphosite 2:	RIN1	Q13671	Y578	LTGEGGYYLTSLSAS	66 / 9 AA	84
Phosphosite 3:	PSMD13	Q9UNM6	Y173	IGNHASYYKDALRFL	55 / 9 AA	43
Phosphosite 4:	ANKRD5	Q9NU02	Y525	VDMKDNYYKTPLMTA	55 / 9 AA	87
Phosphosite 5:	RDH16	O75452	T211	IEPGYFKTAVTSKER	71 / 7 AA	36
Phosphosite 6:	CSMD2	Q7Z408	Y772	SPGWPGFYKDALSCA	71 / 7 AA	380
Phosphosite 7:	AMPK-gamma1	P54619	S101	ILHRYYKSALVQIYE	83 / 6 AA	38
Phosphosite 8:	ASH1L	Q9NR48	Y2504	EKQILTGYYKTVEAF	83 / 6 AA	333
Phosphosite 9:	MAEA	Q7L5Y9	Y138	EHLLRCGYYNTAVKL	62 / 8 AA	45
Phosphosite 10:	TTC14	Q96N46	Y405	FLNAESYYKKALALD	62 / 8 AA	88
Phosphosite 11:	RIN2	Q8WYP3	Y737	LHGEGGYYLTSAYGA	62 / 8 AA	100
Phosphosite 12:	ASH1L	Q9NR48	T2507	ILTGYYKTVEAFDAD	83 / 6 AA	333
Phosphosite 13:	MGAT1	P26572	Y182	DHRKFQGYYKIARHY	83 / 6 AA	51
Phosphosite 14:	Fgr	P09769	Y209	KLDMGGYYITTRVQF	62 / 8 AA	59
Phosphosite 15:	Fgr	P09769	Y208	RKLDMGGYYITTRVQ	62 / 8 AA	59
Phosphosite 16:	USP25	Q9UHP3	Y70	QQEETTYYQTALPGN	55 / 9 AA	126
Phosphosite 17:	BAIAP2	Q9UQB8	Y183	ENYVSDGYKTALTEE	100 / 5 AA	61
Phosphosite 18:	SMC3	Q9UQE7	Y668	RGALTGGYYDTRKSR	83 / 6 AA	142
Phosphosite 19:	BLK	P51451	Y187	RCLDEGGYYISPRIT	50 / 8 AA	58
Phosphosite 20:	YES1	P07947	Y223	KLDNGGYYITTRAQF	71 / 7 AA	61