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-II region FR
Human P-Site:	S25
P-Site Sequence:	PASIQCRSSQSLVYR
UniProt:	P01615
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-II region FR	P01615	S25	PASIQCRSSQSLVYR	100 / 9 AA	13
Phosphosite 1:	Ig kappa chain V-II region FR	P01615	S26	ASIQCRSSQSLVYRB	100 / 8 AA	13
Phosphosite 2:	Ig kappa chain V-II region RPMI 6410	P06310	S45	PASISCRSSQSLVYS	88 / 9 AA	15
Phosphosite 3:	Ig kappa chain V-II region GM607	P06309	S29	PASISCRSSQSLLHS	88 / 9 AA	13
Phosphosite 4:	Ig kappa chain V-II region TEW	P01617	S25	PASISCRSSQSLLHS	88 / 9 AA	12
Phosphosite 5:	Ig kappa chain V-II region Cum	P01614	S26	PASISCRSSQSLLDS	88 / 9 AA	13
Phosphosite 6:	Ig kappa chain V-IV region STH	P83593	S25	RATINCRSSQSVLYS	77 / 9 AA	12
Phosphosite 7:	Ig kappa chain V-II region MIL	P01616	S25	PASISCRSSQNLLZS	77 / 9 AA	12
Phosphosite 8:	Ig kappa chain V-II region RPMI 6410	P06310	S46	ASISCRSSQSLVYSD	100 / 7 AA	15
Phosphosite 9:	Ig kappa chain V-II region GM607	P06309	S30	ASISCRSSQSLLHSN	100 / 7 AA	13
Phosphosite 10:	Ig kappa chain V-II region TEW	P01617	S26	ASISCRSSQSLLHSD	100 / 7 AA	12
Phosphosite 11:	Ig kappa chain V-II region Cum	P01614	S27	ASISCRSSQSLLDSG	100 / 7 AA	13
Phosphosite 12:	Ig kappa chain V-IV region JI	P06313	S45	RATINCKSSQSVLYS	66 / 9 AA	15
Phosphosite 13:	IGKV4-1	P06312	S45	RATINCKSSQSVLYS	66 / 9 AA	13
Phosphosite 14:	Ig kappa chain V-IV region Len	P01625	S25	RATINCKSSQSVLYS	66 / 9 AA	13
Phosphosite 15:	Ig kappa chain V-IV region B17	P06314	S45	RATINCKSSQSILYS	66 / 9 AA	15
Phosphosite 16:	Ig kappa chain V-II region MIL	P01616	S26	ASISCRSSQNLLZSB	85 / 7 AA	12
Phosphosite 17:	MTMR7	Q9Y216	S206	HASICRSSQPLSGFS	85 / 7 AA	76
Phosphosite 18:	MTMR7	Q9Y216	S205	NHASICRSSQPLSGF	85 / 7 AA	76
Phosphosite 19:	Ig kappa chain V-III region B6	P01619	S26	AALSCRASQSLSGNY	85 / 7 AA	12
Phosphosite 20:	FRMD3	A2A2Y4	S365	ANITQSRSSHSLNKQ	66 / 9 AA	69