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 lambda chain V-IV region Bau
Human P-Site:	Y34
P-Site Sequence:	GEQYVCWYQQKPGQS
UniProt:	P01715
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Ig lambda chain V-IV region Bau	P01715	Y34	GEQYVCWYQQKPGQS	100 / 9 AA	11
Phosphosite 1:	Ig lambda chain V-IV region X	P01716	Y34	GDKDVCWYQQRPGQS	87 / 8 AA	11
Phosphosite 2:	Ig kappa chain V-I region Hau	P01600	Y36	ISSYLSWYQQKPGKA	77 / 9 AA	12
Phosphosite 3:	Ig lambda chain V-II region NEI	P01705	Y38	SYNFVSWYQQNPGKA	66 / 9 AA	12
Phosphosite 4:	Ig kappa chain V-IV region STH	P83593	Y42	NKNYLAWYQQKPGQA	77 / 9 AA	12
Phosphosite 5:	Ig kappa chain V-III region HIC	P18136	Y57	SSSYLAWYQQKPGQA	77 / 9 AA	14
Phosphosite 6:	Ig kappa chain V-III region HAH	P18135	Y57	SSSYLAWYQQKPGQA	77 / 9 AA	14
Phosphosite 7:	Ig kappa chain V-IV region B17	P06314	Y62	NKNYLAWYQQKPGQP	77 / 9 AA	15
Phosphosite 8:	Ig kappa chain V-IV region JI	P06313	Y62	NKNYLAWYQQKPGQP	77 / 9 AA	15
Phosphosite 9:	IGKV4-1	P06312	Y62	NKNYLAWYQQKPGQP	77 / 9 AA	13
Phosphosite 10:	Ig kappa chain V-III region VG	P04433	Y56	VSSYLAWYQQKPGQA	77 / 9 AA	13
Phosphosite 11:	Ig kappa chain V-I region Daudi	P04432	Y58	ITNFLSWYQQKPGKA	66 / 9 AA	14
Phosphosite 12:	Ig kappa chain V-III region GOL	P04206	Y37	SRGYLAWYQQKPGQA	77 / 9 AA	12
Phosphosite 13:	Ig kappa chain V-IV region Len	P01625	Y42	SKNYLAWYQQKPGQP	77 / 9 AA	13
Phosphosite 14:	Ig kappa chain V-III region POM	P01624	Y37	SNSYLAWYQQKPSGS	77 / 9 AA	12
Phosphosite 15:	Ig kappa chain V-III region NG9	P01621	Y41	SSSYLAWYQQKPGQA	77 / 9 AA	11
Phosphosite 16:	Ig kappa chain V-III region SIE	P01620	Y37	SNSYLAWYQQKPGQA	77 / 9 AA	12
Phosphosite 17:	Ig kappa chain V-III region B6	P01619	Y37	SGNYLAWYQQKPGQA	77 / 9 AA	12
Phosphosite 18:	Ig lambda chain V-IV region Hil	P01717	Y35	PNQYAYWYQQKPGRA	77 / 9 AA	12
Phosphosite 19:	Ig kappa chain V-III region VH	P04434	Y57	SSSYLTWYQQKPGQA	77 / 9 AA	13
Phosphosite 20:	Ig kappa chain V-III region WOL	P01623	Y37	SSGYLGWYQQKPGQA	77 / 9 AA	12