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:	SPTA1
Human P-Site:	Y53
P-Site Sequence:	GQKLEDSYHLQVFKR
UniProt:	P02549
Intern. Prot. ID:	IPI00220741

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPTA1	P02549	Y53	GQKLEDSYHLQVFKR	100 / 9 AA	280
Phosphosite 1:	SPTA1	P02549	S52	RGQKLEDSYHLQVFK	100 / 8 AA	280
Phosphosite 2:	SPTAN1	Q13813	S43	RRQKLEDSYRFQFFQ	75 / 8 AA	285
Phosphosite 3:	SPTAN1	Q13813	Y44	RQKLEDSYRFQFFQR	75 / 8 AA	285
Phosphosite 4:	SPTAN1	Q13813	S572	RRAQLADSFHLQQFF	75 / 8 AA	285
Phosphosite 5:	p73	O15350	Y356	HGDEDTYYLQVRGRE	75 / 8 AA	70
Phosphosite 6:	Rap1a	P62834	Y40	DPTIEDSYRKQVEVD	66 / 9 AA	21
Phosphosite 7:	Rap1b	P61224	Y40	DPTIEDSYRKQVEVD	66 / 9 AA	21
Phosphosite 8:	K-Ras	P01116	Y40	DPTIEDSYRKQVVID	66 / 9 AA	22
Phosphosite 9:	HRAS	P01112	Y40	DPTIEDSYRKQVVID	66 / 9 AA	21
Phosphosite 10:	NRAS	P01111	Y40	DPTIEDSYRKQVVID	66 / 9 AA	21
Phosphosite 11:	p73	O15350	Y355	RHGDEDTYYLQVRGR	75 / 8 AA	70
Phosphosite 12:	FLJ20643	Q9NWS0	Y154	REGLEDKYNLQLNPE	66 / 9 AA	32
Phosphosite 13:	SPTAN1	Q13813	Y361	HARLNDSYRLQRFLA	75 / 8 AA	285
Phosphosite 14:	SPTAN1	Q13813	S360	RHARLNDSYRLQRFL	75 / 8 AA	285
Phosphosite 15:	FGF23	Q9GZV9	Y51	TATARNSYHLQIHKN	71 / 7 AA	28
Phosphosite 16:	RP1BL	A6NIZ1	Y40	DPTIEDSYREQVEVD	66 / 9 AA	21
Phosphosite 17:	DNHD1	Q96M86	Y470	RLVHEDTYHMQQCLQ	71 / 7 AA	113
Phosphosite 18:	CRTC3	Q6UUV7	S530	GSRELQDSFHLRPSP	62 / 8 AA	67
Phosphosite 19:	SERPINB10	P48595	S299	PKFKLEDSYDLKSTL	75 / 8 AA	45
Phosphosite 20:	PIK3C2A	O00443	Y557	VEELLDSYHNQVELA	77 / 9 AA	191