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:	ST8SIA6
Human P-Site:	T277
P-Site Sequence:	AFSFRANTGTSFKVY
UniProt:	P61647
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST8SIA6	P61647	T277	AFSFRANTGTSFKVY	100 / 9 AA	45
Phosphosite 1:	SIX3	O95343	T316	SLTERADTGTSILSV	75 / 8 AA	35
Phosphosite 2:	ST8SIA6	P61647	T279	SFRANTGTSFKVYYT	100 / 7 AA	45
Phosphosite 3:	ARHGAP9	Q9BRR9	T281	AKGFRSDTGTPEPLD	62 / 8 AA	83
Phosphosite 4:	RBBP5	Q15291	T193	VASFRVTTGTSNTTA	75 / 8 AA	59
Phosphosite 5:	AKT1S1	Q96B36	T24	AERFRARTGTELVLL	66 / 9 AA	27
Phosphosite 6:	ARHGAP9	Q9BRR9	S279	PQAKGFRSDTGTPEP	71 / 7 AA	83
Phosphosite 7:	FBXW2	Q9UKT8	T226	TQHFRGHTGAVFSVD	55 / 9 AA	52
Phosphosite 8:	CDC42BPB	Q9Y5S2	T940	EEKFRADTGLKLPDF	83 / 6 AA	194
Phosphosite 9:	SHANK1	Q9Y566	S439	PALLRANSDTSMALP	55 / 9 AA	225
Phosphosite 10:	ST8SIA6	P61647	S280	FRANTGTSFKVYYTL	100 / 6 AA	45
Phosphosite 11:	Nav3	Q8IVL0	T1970	EYVFRIDTSTSLGLS	55 / 9 AA	256
Phosphosite 12:	DTX1	Q86Y01	T86	MHQFRQDTGTMRPVR	71 / 7 AA	67
Phosphosite 13:	DTX2	Q86UW9	T89	WTQFRQDTGTMRAVR	71 / 7 AA	67
Phosphosite 14:	DTX4	Q9Y2E6	T70	MNQFRQDTGTLRPVR	71 / 7 AA	67
Phosphosite 15:	SETDB2	Q96T68	T406	RLLSRANTEKSYGID	62 / 8 AA	82
Phosphosite 16:	NCOR2	Q9Y618	T1963	PERPRADTGHAFLAK	62 / 8 AA	275
Phosphosite 17:	ZNF678	Q5SXM1	T18	CAFEGANTSTSFYKL	85 / 7 AA	61
Phosphosite 18:	ZNF678	Q5SXM1	S19	AFEGANTSTSFYKLV	85 / 7 AA	61
Phosphosite 19:	epsin 3	Q9H201	T332	IPGFRPNTEASGSSW	62 / 8 AA	68
Phosphosite 20:	K84	Q9NSB2	S35	LNRFRANSVSCWSGP	44 / 9 AA	65