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:	Ig kappa chain V-IV region B17
Human P-Site:	S52
P-Site Sequence:	SSQSILYSSDNKNYL
UniProt:	P06314
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Ig kappa chain V-IV region B17	P06314	S52	SSQSILYSSDNKNYL	100 / 9 AA	15
Phosphosite 1:	Ig kappa chain V-IV region B17	P06314	S53	SQSILYSSDNKNYLA	100 / 8 AA	15
Phosphosite 2:	Ig kappa chain V-IV region B17	P06314	Y51	KSSQSILYSSDNKNY	100 / 8 AA	15
Phosphosite 3:	Ig kappa chain V-IV region STH	P83593	S32	SSQSVLYSSNNKNYL	77 / 9 AA	12
Phosphosite 4:	Ig kappa chain V-IV region JI	P06313	S52	SSQSVLYSSNNKNYL	77 / 9 AA	15
Phosphosite 5:	IGKV4-1	P06312	S52	SSQSVLYSSNNKNYL	77 / 9 AA	13
Phosphosite 6:	Ig kappa chain V-IV region STH	P83593	S33	SQSVLYSSNNKNYLA	75 / 8 AA	12
Phosphosite 7:	Ig kappa chain V-IV region JI	P06313	S53	SQSVLYSSNNKNYLA	75 / 8 AA	15
Phosphosite 8:	IGKV4-1	P06312	S53	SQSVLYSSNNKNYLA	75 / 8 AA	13
Phosphosite 9:	P4HA3	Q7Z4N8	S257	SREFLLYSPDNKRMA	75 / 8 AA	61
Phosphosite 10:	Ig kappa chain V-IV region Len	P01625	S32	SSQSVLYSSNSKNYL	66 / 9 AA	13
Phosphosite 11:	SAMHD1	Q9Y3Z3	S433	IFLEILYSTDPKLKD	75 / 8 AA	72
Phosphosite 12:	Ig kappa chain V-IV region STH	P83593	Y31	RSSQSVLYSSNNKNY	75 / 8 AA	12
Phosphosite 13:	Ig kappa chain V-IV region JI	P06313	Y51	KSSQSVLYSSNNKNY	75 / 8 AA	15
Phosphosite 14:	IGKV4-1	P06312	Y51	KSSQSVLYSSNNKNY	75 / 8 AA	13
Phosphosite 15:	ARSJ	Q5FYB0	S326	NSIIIYSSDNGGQPT	85 / 7 AA	67
Phosphosite 16:	ARSJ	Q5FYB0	S325	NNSIIIYSSDNGGQP	85 / 7 AA	67
Phosphosite 17:	ARSJ	Q5FYB0	Y324	YNNSIIIYSSDNGGQ	85 / 7 AA	67
Phosphosite 18:	ACAD11	Q709F0	Y107	PVPKPILYCSDTSVI	62 / 8 AA	87
Phosphosite 19:	Ig kappa chain V-IV region Len	P01625	S33	SQSVLYSSNSKNYLA	62 / 8 AA	13
Phosphosite 20:	SAMHD1	Q9Y3Z3	Y432	NIFLEILYSTDPKLK	83 / 6 AA	72