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:	S47
P-Site Sequence:	EDDEVGYSHPRYKDT
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	S47	EDDEVGYSHPRYKDT	100 / 9 AA	52
Phosphosite 1:	SRPX	P78539	Y46	LEDDEVGYSHPRYKD	100 / 8 AA	52
Phosphosite 2:	MSH5	O43196	S545	AARDYGYSRPRYSPQ	66 / 9 AA	93
Phosphosite 3:	MUC19	Q7Z5P9	Y6093	DTCCEIGYCEPRTCL	62 / 8 AA	598
Phosphosite 4:	VGLL1	Q99990	Y146	TSSLEPGYSHPFPAR	85 / 7 AA	29
Phosphosite 5:	Neurofascin	O94856	S711	AINEVGSSHPSLPSE	66 / 9 AA	150
Phosphosite 6:	Neurofascin	O94856	S710	IAINEVGSSHPSLPS	75 / 8 AA	150
Phosphosite 7:	VGLL1	Q99990	S147	SSLEPGYSHPFPARH	85 / 7 AA	29
Phosphosite 8:	DQX1	Q8TE96	S130	LGHEVGYSIPQEDCT	75 / 8 AA	79
Phosphosite 9:	TTN	Q8WZ42	Y29553	KAKNDAGYSEPREAF	62 / 8 AA	3816
Phosphosite 10:	DQX1	Q8TE96	Y129	TLGHEVGYSIPQEDC	75 / 8 AA	79
Phosphosite 11:	SFRS2B	Q9BRL6	S196	HYSSSGYSNSRYSRY	71 / 7 AA	32
Phosphosite 12:	SFRS2B	Q9BRL6	S198	SSSGYSNSRYSRYHS	71 / 7 AA	32
Phosphosite 13:	B4GALT3	O60512	S49	QGPTFDYSHPRDVYS	83 / 6 AA	44
Phosphosite 14:	PAX5	Q02548	S347	EFSGSPYSHPQYSSY	83 / 6 AA	42
Phosphosite 15:	ZNF426	Q9BUY5	Y541	CQQCGKAYSHPRSLR	83 / 6 AA	63
Phosphosite 16:	ZNF426	Q9BUY5	S542	QQCGKAYSHPRSLRR	83 / 6 AA	63
Phosphosite 17:	KIAA0664	O75153	Y517	TVVSHPRYLELLERT	100 / 5 AA	147
Phosphosite 18:	MSH5	O43196	Y544	SAARDYGYSRPRYSP	62 / 8 AA	93
Phosphosite 19:	KIAA0664	O75153	S513	DFGKTVVSHPRYLEL	100 / 5 AA	147
Phosphosite 20:	B4GALT3	O60512	Y48	DQGPTFDYSHPRDVY	83 / 6 AA	44