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-I region Lay
Human P-Site:	Y36
P-Site Sequence:	VNAYLNWYQQKPGLA
UniProt:	P01605
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-I region Lay	P01605	Y36	VNAYLNWYQQKPGLA	100 / 9 AA	12
Phosphosite 1:	Ig kappa chain V-I region Walker	P04431	Y58	ISNYLNWYQQKPGKA	100 / 9 AA	14
Phosphosite 2:	Ig kappa chain V-I region Mev	P01612	Y36	SVDYLNWYQQKPGKA	100 / 9 AA	12
Phosphosite 3:	Ig kappa chain V-I region Ka	P01603	Y36	VLSYLNWYQQKPGKA	100 / 9 AA	12
Phosphosite 4:	Ig kappa chain V-I region DEE	P01597	Y36	VNKYLNWYQQKPGKA	100 / 9 AA	12
Phosphosite 5:	Ig kappa chain V-I region AU	P01594	Y36	ISDYLNWYQQKPGKA	100 / 9 AA	12
Phosphosite 6:	Ig kappa chain V-I region Roy	P01608	Y36	ISIFLNWYQQKPGKA	88 / 9 AA	12
Phosphosite 7:	Ig kappa chain V-I region Hau	P01600	Y36	ISSYLSWYQQKPGKA	88 / 9 AA	12
Phosphosite 8:	Ig kappa chain V-III region VH	P04434	Y57	SSSYLTWYQQKPGQA	88 / 9 AA	13
Phosphosite 9:	Ig kappa chain V-III region WOL	P01623	Y37	SSGYLGWYQQKPGQA	88 / 9 AA	12
Phosphosite 10:	Ig kappa chain V-I region Rei	P01607	Y36	IIKYLNWYQQTPGKA	88 / 9 AA	12
Phosphosite 11:	Ig kappa chain V-IV region STH	P83593	Y42	NKNYLAWYQQKPGQA	88 / 9 AA	12
Phosphosite 12:	Ig kappa chain V-III region HIC	P18136	Y57	SSSYLAWYQQKPGQA	88 / 9 AA	14
Phosphosite 13:	Ig kappa chain V-III region HAH	P18135	Y57	SSSYLAWYQQKPGQA	88 / 9 AA	14
Phosphosite 14:	Ig kappa chain V-IV region B17	P06314	Y62	NKNYLAWYQQKPGQP	88 / 9 AA	15
Phosphosite 15:	Ig kappa chain V-IV region JI	P06313	Y62	NKNYLAWYQQKPGQP	88 / 9 AA	15
Phosphosite 16:	IGKV4-1	P06312	Y62	NKNYLAWYQQKPGQP	88 / 9 AA	13
Phosphosite 17:	Ig kappa chain V-III region VG	P04433	Y56	VSSYLAWYQQKPGQA	88 / 9 AA	13
Phosphosite 18:	Ig kappa chain V-III region GOL	P04206	Y37	SRGYLAWYQQKPGQA	88 / 9 AA	12
Phosphosite 19:	Ig kappa chain V-IV region Len	P01625	Y42	SKNYLAWYQQKPGQP	88 / 9 AA	13
Phosphosite 20:	Ig kappa chain V-III region POM	P01624	Y37	SNSYLAWYQQKPSGS	88 / 9 AA	12