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:	Y91
P-Site Sequence:	QAEDVGVYYCMQATZ
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	Y91	QAEDVGVYYCMQATZ	100 / 9 AA	13
Phosphosite 1:	Ig kappa chain V-II region RPMI 6410	P06310	Y111	EAEDVGVYYCMQGTH	100 / 9 AA	15
Phosphosite 2:	Ig kappa chain V-II region GM607	P06309	Y95	EAEDVGVYYCMQGLQ	100 / 9 AA	13
Phosphosite 3:	Ig kappa chain V-II region GM607	P06309	Y96	AEDVGVYYCMQGLQT	100 / 8 AA	13
Phosphosite 4:	Ig kappa chain V-IV region STH	P83593	Y92	QAEDVAVYYCQQYYR	77 / 9 AA	12
Phosphosite 5:	Ig kappa chain V-IV region B17	P06314	Y112	QAEDVAVYYCQQYYN	77 / 9 AA	15
Phosphosite 6:	Ig kappa chain V-IV region JI	P06313	Y112	QAEDVAVYYCQQYDT	77 / 9 AA	15
Phosphosite 7:	IGKV4-1	P06312	Y112	QAEDVAVYYCQQYYS	77 / 9 AA	13
Phosphosite 8:	Ig kappa chain V-IV region Len	P01625	Y92	QAEDVAVYYCQQYYS	77 / 9 AA	13
Phosphosite 9:	smMLCK	Q15746	Y231	NQDDVGVYTCLVVNG	75 / 8 AA	211
Phosphosite 10:	Ig kappa chain V-III region HAH	P18135	Y107	EPEDFAVYYCQQYGT	66 / 9 AA	14
Phosphosite 11:	Ig kappa chain V-III region IARC/BL41	P06311	Y106	EPEDFAVYYCQQYST	66 / 9 AA	14
Phosphosite 12:	Ig kappa chain V-III region VH	P04434	Y107	QPEDFAVYYCQQDHN	66 / 9 AA	13
Phosphosite 13:	Ig kappa chain V-III region VG	P04433	Y106	EPEDFAVYYCQQRSN	66 / 9 AA	13
Phosphosite 14:	Ig kappa chain V-III region CLL	P04207	Y106	QSEDFAVYYCQQYNN	66 / 9 AA	14
Phosphosite 15:	Ig kappa chain V-III region GOL	P04206	Y87	EPEDFAVYYCQQYGS	66 / 9 AA	12
Phosphosite 16:	Ig kappa chain V-III region POM	P01624	Y87	QSEDFAVYYCQQYNN	66 / 9 AA	12
Phosphosite 17:	Ig kappa chain V-III region WOL	P01623	Y87	EPEDFAVYYCQQYGS	66 / 9 AA	12
Phosphosite 18:	Ig kappa chain V-III region Ti	P01622	Y87	EPEDFAVYYCQQYGS	66 / 9 AA	12
Phosphosite 19:	Ig kappa chain V-III region NG9	P01621	Y91	EPEDFAVYYCQQYGN	66 / 9 AA	11
Phosphosite 20:	Ig kappa chain V-III region SIE	P01620	Y87	EPDDFAVYYCQQYGS	66 / 9 AA	12