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:	S550
P-Site Sequence:	IGDDHYDSENIKAIR
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	S550	IGDDHYDSENIKAIR	100 / 9 AA	280
Phosphosite 1:	SPTA1	P02549	Y548	KLIGDDHYDSENIKA	100 / 7 AA	280
Phosphosite 2:	NHSL1	Q5SYE7	S396	QELRHFESENIMSPA	62 / 8 AA	171
Phosphosite 3:	KIAA2026	Q5HYC2	S70	LEKDHFDSDDMKLSE	55 / 9 AA	134
Phosphosite 4:	CCDC89	Q8N998	S145	RFKDEYKSENIKLRE	77 / 9 AA	44
Phosphosite 5:	RELN	P78509	S2898	FLKERFDSEEIKPDL	55 / 9 AA	388
Phosphosite 6:	SPTBN1	Q01082	S1985	LARKHYASEEIKEKL	75 / 8 AA	275
Phosphosite 7:	FLJ20309	Q53TQ3	S832	PHGSHYDSEHVPSPY	71 / 7 AA	98
Phosphosite 8:	TRAD	O60229	S386	SEAGHYASQQIKQIS	55 / 9 AA	340
Phosphosite 9:	SIM1	P81133	S724	ALEHLYDSETIRNYS	71 / 7 AA	85
Phosphosite 10:	ADAMTS16	Q8TE57	S962	TRRVHYDSEPVPASL	71 / 7 AA	136
Phosphosite 11:	NHEDC1	Q4ZJI4	S503	LTRHYDPSKIKLQLS	62 / 8 AA	56
Phosphosite 12:	C10orf137	Q3B7T1	S127	DVDVVSDSENIKKLL	100 / 6 AA	139
Phosphosite 13:	AZGP1P2	A8MXB1	S60	RAFFHYNSEDRKPEP	62 / 8 AA	13
Phosphosite 14:	ACTN1	P12814	S6	__MDHYDSQQTNDYM	55 / 9 AA	103
Phosphosite 15:	ACTN1	P12814	Y4	____MDHYDSQQTND	83 / 6 AA	103
Phosphosite 16:	MYCL2	P12525	T270	PKPIHYDTENWTKKK	83 / 6 AA	41
Phosphosite 17:	SIM1	P81133	T726	EHLYDSETIRNYSLG	71 / 7 AA	85
Phosphosite 18:	FLJ20309	Q53TQ3	Y830	SSPHGSHYDSEHVPS	83 / 6 AA	98
Phosphosite 19:	SNAPC3	Q92966	Y389	VCFRMLHYDSEGNKL	83 / 6 AA	47
Phosphosite 20:	Fbxl4	Q9UKA2	S67	DFSSHYGSENSMSYT	83 / 6 AA	70