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-VI region AR
Human P-Site:	Y37
P-Site Sequence:	ADSFVQWYQQRPGSA
UniProt:	P01721
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-VI region AR	P01721	Y37	ADSFVQWYQQRPGSA	100 / 9 AA	12
Phosphosite 1:	Ig lambda chain V-VI region WLT	P06318	Y37	GSNYVQWYQQRPGSA	88 / 9 AA	12
Phosphosite 2:	Ig lambda chain V-VI region SUT	P06317	Y37	AGYYVQWYQQRPGRA	88 / 9 AA	12
Phosphosite 3:	Ig lambda chain V-VI region NIG-48	P01722	Y37	ASNYVQWYRQRPGGA	77 / 9 AA	12
Phosphosite 4:	Ig lambda chain V-VI region EB4	P06319	Y56	ASNYVQWYQQRRVSA	77 / 9 AA	14
Phosphosite 5:	Ig lambda chain V-II region NIG-84	P04209	Y38	GYDFVSWYQQHPGKA	77 / 9 AA	12
Phosphosite 6:	Ig lambda chain V-II region BOH	P01706	Y38	GNHFVSWYQQHPGKA	77 / 9 AA	12
Phosphosite 7:	Ig kappa chain V-I region Roy	P01608	Y36	ISIFLNWYQQKPGKA	66 / 9 AA	12
Phosphosite 8:	Ig lambda chain V-II region NEI	P01705	Y38	SYNFVSWYQQNPGKA	77 / 9 AA	12
Phosphosite 9:	Ig lambda chain V-III region LOI	P80748	Y34	GSESVHWYQQKPGQA	75 / 8 AA	12
Phosphosite 10:	Ig lambda chain V-VII region MOT	P01720	Y37	GERSVHWYQQKPGQA	75 / 8 AA	12
Phosphosite 11:	Ig lambda chain V-V region DEL	P01719	Y34	GGKSVHWYQQKPGQA	75 / 8 AA	11
Phosphosite 12:	Ig gamma lambda chain V-II region DOT	P80422	Y38	DDNFVSWYQQTPGRA	77 / 9 AA	12
Phosphosite 13:	Ig kappa chain V-III region Ti	P01622	Y37	SNSFLAWYQQKPGQA	66 / 9 AA	12
Phosphosite 14:	Ig kappa chain V-I region Daudi	P04432	Y58	ITNFLSWYQQKPGKA	66 / 9 AA	14
Phosphosite 15:	Ig lambda chain V-I region NIG-64	P01702	Y37	GDNFVSWYQQLPGTA	77 / 9 AA	11
Phosphosite 16:	Ig lambda chain V-II region BO	P01710	Y38	DNKYVSWYQQHPGRA	66 / 9 AA	12
Phosphosite 17:	Ig lambda chain V-II region BUR	P01708	Y38	DYKYVSWYQQHPGKA	66 / 9 AA	12
Phosphosite 18:	Ig lambda chain V-I region EPS	P06888	Y37	GKNYVDWYQQLPGTA	66 / 9 AA	11
Phosphosite 19:	Ig lambda chain V-IV region Bau	P01715	Y34	GEQYVCWYQQKPGQS	66 / 9 AA	11
Phosphosite 20:	Ig lambda chain V-IV region X	P01716	Y34	GDKDVCWYQQRPGQS	87 / 8 AA	11