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:	S61
P-Site Sequence:	YLSSYRDSGVPDRFS
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	S61	YLSSYRDSGVPDRFS	100 / 9 AA	13
Phosphosite 1:	FLRT3	Q9NZU0	S639	SNRSYRDSGIPDSDH	88 / 9 AA	73
Phosphosite 2:	Ig kappa chain V-II region Cum	P01614	S63	YTLSYRASGVPDRFS	88 / 9 AA	13
Phosphosite 3:	Ig kappa chain V-II region RPMI 6410	P06310	S81	YKVSNRDSGVPDRFS	88 / 9 AA	15
Phosphosite 4:	Ig kappa chain V-IV region STH	P83593	S62	SWASTRESGVPDRFS	77 / 9 AA	12
Phosphosite 5:	Ig kappa chain V-IV region B17	P06314	S82	YWASTRESGVPDRFS	77 / 9 AA	15
Phosphosite 6:	Ig kappa chain V-IV region JI	P06313	S82	YWASTRESGVPDRFS	77 / 9 AA	15
Phosphosite 7:	IGKV4-1	P06312	S82	YWASTRESGVPDRFS	77 / 9 AA	13
Phosphosite 8:	Ig kappa chain V-IV region Len	P01625	S62	YWASTRESGVPDRFS	77 / 9 AA	13
Phosphosite 9:	Ig kappa chain V-II region GM607	P06309	S65	YLGSNRASGVPDRFS	77 / 9 AA	13
Phosphosite 10:	Ig kappa chain V-II region TEW	P01617	S61	YALSNRASGVPDRFS	77 / 9 AA	12
Phosphosite 11:	FLII	Q13045	S94	RANSLKNSGVPDDIF	66 / 9 AA	145
Phosphosite 12:	RNF6	Q9Y252	S98	DGTNYRDSEVPRESS	75 / 8 AA	78
Phosphosite 13:	Ig kappa chain V-II region MIL	P01616	S60	YLGSNRASGVPNRFS	66 / 9 AA	12
Phosphosite 14:	NMD3	Q96D46	S462	NVNIYRDSAIPVESD	71 / 7 AA	58
Phosphosite 15:	EHBP1L1	Q8N3D4	S784	QEIASRDSGVPGLEA	100 / 6 AA	162
Phosphosite 16:	Ig lambda chain V-II region BUR	P01708	S58	YEVSSRPSGVPDRFS	77 / 9 AA	12
Phosphosite 17:	FLRT3	Q9NZU0	Y636	ESSSNRSYRDSGIPD	100 / 6 AA	73
Phosphosite 18:	NMDAR2C	Q14957	S1204	LGTGYRDSGGLDEIS	66 / 9 AA	135
Phosphosite 19:	Ig kappa chain V-II region FR	P01615	Y58	LLIYLSSYRDSGVPD	100 / 6 AA	13
Phosphosite 20:	CPNE3	O75131	S264	KKKSYKNSGVISVKQ	71 / 7 AA	60