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:	SULT1B1
Human P-Site:	Y281
P-Site Sequence:	NEKFDAIYETEMSKT
UniProt:	O43704
Intern. Prot. ID:	IPI00102581

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SULT1B1	O43704	Y281	NEKFDAIYETEMSKT	100 / 9 AA	35
Phosphosite 1:	METTL10	Q5JPI9	Y42	REHWDAVYERELQTF	55 / 9 AA	32
Phosphosite 2:	METTL9	Q9H1A3	Y171	SPHFEEIYATELSET	55 / 9 AA	37
Phosphosite 3:	EPHA1	P21709	Y781	LDDFDGTYETQGGKI	62 / 8 AA	108
Phosphosite 4:	GCNT3	O95395	Y434	YLRYKAIYGTEL___	55 / 9 AA	51
Phosphosite 5:	EPHA1	P21709	T780	LLDDFDGTYETQGGK	62 / 8 AA	108
Phosphosite 6:	C20orf123	Q9BR26	Y258	DLRFDNIYATQQLTQ	55 / 9 AA	62
Phosphosite 7:	C2orf77	Q0VFZ6	Y244	IKRQNALYEIEMRKK	62 / 8 AA	66
Phosphosite 8:	CHIC2	Q9UKJ5	Y8	MADFDEIYEEEEDEE	75 / 8 AA	19
Phosphosite 9:	endofin	Q7Z3T8	Y1301	CIQNDGIYETQANSA	71 / 7 AA	169
Phosphosite 10:	SATB1	Q01826	Y567	QPERDAIYEQESNAV	85 / 7 AA	86
Phosphosite 11:	ZZEF1	O43149	Y2485	LHILRAIYELQMKKT	71 / 7 AA	331
Phosphosite 12:	ZNF461	Q8TAF7	T120	PKRDIYETELSQWVN	83 / 6 AA	66
Phosphosite 13:	ZNF461	Q8TAF7	Y118	LSPKRDIYETELSQW	83 / 6 AA	66
Phosphosite 14:	LMNB1	P20700	T84	GLKALYETELADARR	71 / 7 AA	66
Phosphosite 15:	CFL2	Q9Y281	T88	RYALYDATYETKESK	71 / 7 AA	19
Phosphosite 16:	CFL1	P23528	T88	RYALYDATYETKESK	71 / 7 AA	19
Phosphosite 17:	CFL2	Q9Y281	Y89	YALYDATYETKESKK	71 / 7 AA	19
Phosphosite 18:	CFL1	P23528	Y89	YALYDATYETKESKK	71 / 7 AA	19
Phosphosite 19:	PRUNE2	Q8WUY3	T1414	PWTFSPLTETEMQIT	55 / 9 AA	34
Phosphosite 20:	CADPS	Q9ULU8	Y245	MAKFDAIYRGEEDPR	75 / 8 AA	153