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 STH
Human P-Site:	S25
P-Site Sequence:	RATINCRSSQSVLYS
UniProt:	P83593
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 STH	P83593	S25	RATINCRSSQSVLYS	100 / 9 AA	12
Phosphosite 1:	Ig kappa chain V-IV region JI	P06313	S45	RATINCKSSQSVLYS	88 / 9 AA	15
Phosphosite 2:	IGKV4-1	P06312	S45	RATINCKSSQSVLYS	88 / 9 AA	13
Phosphosite 3:	Ig kappa chain V-IV region Len	P01625	S25	RATINCKSSQSVLYS	88 / 9 AA	13
Phosphosite 4:	Ig kappa chain V-IV region STH	P83593	S26	ATINCRSSQSVLYSS	100 / 8 AA	12
Phosphosite 5:	Ig kappa chain V-IV region B17	P06314	S45	RATINCKSSQSILYS	77 / 9 AA	15
Phosphosite 6:	Ig kappa chain V-II region RPMI 6410	P06310	S45	PASISCRSSQSLVYS	77 / 9 AA	15
Phosphosite 7:	Ig kappa chain V-II region GM607	P06309	S29	PASISCRSSQSLLHS	77 / 9 AA	13
Phosphosite 8:	Ig kappa chain V-II region TEW	P01617	S25	PASISCRSSQSLLHS	77 / 9 AA	12
Phosphosite 9:	Ig kappa chain V-II region Cum	P01614	S26	PASISCRSSQSLLDS	77 / 9 AA	13
Phosphosite 10:	Ig kappa chain V-IV region JI	P06313	S46	ATINCKSSQSVLYSS	87 / 8 AA	15
Phosphosite 11:	IGKV4-1	P06312	S46	ATINCKSSQSVLYSS	87 / 8 AA	13
Phosphosite 12:	Ig kappa chain V-IV region Len	P01625	S26	ATINCKSSQSVLYSS	87 / 8 AA	13
Phosphosite 13:	Ig kappa chain V-II region FR	P01615	S25	PASIQCRSSQSLVYR	77 / 9 AA	13
Phosphosite 14:	Ig kappa chain V-IV region B17	P06314	S46	ATINCKSSQSILYSS	75 / 8 AA	15
Phosphosite 15:	Ig kappa chain V-II region MIL	P01616	S25	PASISCRSSQNLLZS	66 / 9 AA	12
Phosphosite 16:	Ig kappa chain V-III region HIC	P18136	S46	ATLSCRASQSVSSSY	75 / 8 AA	14
Phosphosite 17:	Ig kappa chain V-III region HAH	P18135	S46	ATLSCRASQSVSSSY	75 / 8 AA	14
Phosphosite 18:	Ig kappa chain V-III region IARC/BL41	P06311	S46	ATLSCRASQSVSSNL	75 / 8 AA	14
Phosphosite 19:	Ig kappa chain V-III region VH	P04434	S46	VTLSCRASQSVSSSY	75 / 8 AA	13
Phosphosite 20:	Ig kappa chain V-III region VG	P04433	S46	ATLSCRASQSVSSYL	75 / 8 AA	13