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-III region SIE
Human P-Site:	Y88
P-Site Sequence:	PDDFAVYYCQQYGSS
UniProt:	P01620
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-III region SIE	P01620	Y88	PDDFAVYYCQQYGSS	100 / 9 AA	12
Phosphosite 1:	Ig kappa chain V-III region HAH	P18135	Y108	PEDFAVYYCQQYGTS	100 / 9 AA	14
Phosphosite 2:	Ig kappa chain V-III region IARC/BL41	P06311	Y107	PEDFAVYYCQQYSTS	100 / 9 AA	14
Phosphosite 3:	Ig kappa chain V-III region GOL	P04206	Y88	PEDFAVYYCQQYGSS	100 / 9 AA	12
Phosphosite 4:	Ig kappa chain V-III region WOL	P01623	Y88	PEDFAVYYCQQYGSL	100 / 9 AA	12
Phosphosite 5:	Ig kappa chain V-III region Ti	P01622	Y88	PEDFAVYYCQQYGSS	100 / 9 AA	12
Phosphosite 6:	Ig kappa chain V-III region NG9	P01621	Y92	PEDFAVYYCQQYGNS	100 / 9 AA	11
Phosphosite 7:	Ig kappa chain V-III region B6	P01619	Y88	PEDFAVYYCQQYGSS	100 / 9 AA	12
Phosphosite 8:	Ig kappa chain V-III region HAH	P18135	Y107	EPEDFAVYYCQQYGT	100 / 8 AA	14
Phosphosite 9:	Ig kappa chain V-III region IARC/BL41	P06311	Y106	EPEDFAVYYCQQYST	100 / 8 AA	14
Phosphosite 10:	Ig kappa chain V-III region VH	P04434	Y108	PEDFAVYYCQQDHNL	100 / 8 AA	13
Phosphosite 11:	Ig kappa chain V-III region VH	P04434	Y107	QPEDFAVYYCQQDHN	100 / 8 AA	13
Phosphosite 12:	Ig kappa chain V-III region VG	P04433	Y106	EPEDFAVYYCQQRSN	100 / 8 AA	13
Phosphosite 13:	Ig kappa chain V-III region CLL	P04207	Y106	QSEDFAVYYCQQYNN	100 / 8 AA	14
Phosphosite 14:	Ig kappa chain V-III region GOL	P04206	Y87	EPEDFAVYYCQQYGS	100 / 8 AA	12
Phosphosite 15:	Ig kappa chain V-III region POM	P01624	Y87	QSEDFAVYYCQQYNN	100 / 8 AA	12
Phosphosite 16:	Ig kappa chain V-III region WOL	P01623	Y87	EPEDFAVYYCQQYGS	100 / 8 AA	12
Phosphosite 17:	Ig kappa chain V-III region Ti	P01622	Y87	EPEDFAVYYCQQYGS	100 / 8 AA	12
Phosphosite 18:	Ig kappa chain V-III region NG9	P01621	Y91	EPEDFAVYYCQQYGN	100 / 8 AA	11
Phosphosite 19:	Ig kappa chain V-III region SIE	P01620	Y87	EPDDFAVYYCQQYGS	100 / 8 AA	12
Phosphosite 20:	Ig kappa chain V-III region B6	P01619	Y87	ZPEDFAVYYCQQYGS	100 / 8 AA	12