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:	T20
P-Site Sequence:	VSLGERATINCRSSQ
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	T20	VSLGERATINCRSSQ	100 / 9 AA	12
Phosphosite 1:	Ig kappa chain V-IV region B17	P06314	T40	VSLGERATINCKSSQ	88 / 9 AA	15
Phosphosite 2:	Ig kappa chain V-IV region JI	P06313	T40	VSLGERATINCKSSQ	88 / 9 AA	15
Phosphosite 3:	IGKV4-1	P06312	T40	VSLGERATINCKSSQ	88 / 9 AA	13
Phosphosite 4:	Ig kappa chain V-IV region Len	P01625	T20	VSLGERATINCKSSQ	88 / 9 AA	13
Phosphosite 5:	Ig kappa chain V-III region HIC	P18136	T40	LSPGERATLSCRASQ	77 / 9 AA	14
Phosphosite 6:	Ig kappa chain V-III region HAH	P18135	T40	LSPGERATLSCRASQ	77 / 9 AA	14
Phosphosite 7:	Ig kappa chain V-III region VG	P04433	T40	LSPGERATLSCRASQ	77 / 9 AA	13
Phosphosite 8:	Ig kappa chain V-III region CLL	P04207	T40	VSPGERATLSCRASQ	77 / 9 AA	14
Phosphosite 9:	Ig kappa chain V-III region POM	P01624	T20	VSPGERATLSCRASQ	77 / 9 AA	12
Phosphosite 10:	Ig kappa chain V-III region WOL	P01623	T20	LSPGERATLSCRASQ	77 / 9 AA	12
Phosphosite 11:	Ig kappa chain V-III region Ti	P01622	T20	LSPGERATLSCRASQ	77 / 9 AA	12
Phosphosite 12:	Ig kappa chain V-III region NG9	P01621	T24	LSPGERATLSCRASQ	77 / 9 AA	11
Phosphosite 13:	Ig kappa chain V-III region SIE	P01620	T20	LSPGERATLSCRASQ	77 / 9 AA	12
Phosphosite 14:	Ig kappa chain V-I region WAT	P80362	T20	ASVGDRVTITCRASQ	66 / 9 AA	12
Phosphosite 15:	Ig kappa chain V-I region Daudi	P04432	T42	ASVGDRVTITCRAGH	66 / 9 AA	14
Phosphosite 16:	Ig kappa chain V-I region Walker	P04431	T42	ASVGDRVTITCRASQ	66 / 9 AA	14
Phosphosite 17:	Ig kappa chain V-I region BAN	P04430	T20	ASVGDRVTITCRASQ	66 / 9 AA	12
Phosphosite 18:	Ig kappa chain V-I region Wes	P01611	T20	ASVGDRVTITCRASQ	66 / 9 AA	12
Phosphosite 19:	Ig kappa chain V-I region WEA	P01610	T20	ASVGDRVTITCRASQ	66 / 9 AA	12
Phosphosite 20:	Ig kappa chain V-I region Kue	P01604	T20	ASVGDRVTITCRASQ	66 / 9 AA	12