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-IV region Len
Human P-Site:	Y97
P-Site Sequence:	AVYYCQQYYSTPYSF
UniProt:	P01625
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-IV region Len	P01625	Y97	AVYYCQQYYSTPYSF	100 / 9 AA	13
Phosphosite 1:	Ig kappa chain V-IV region Len	P01625	Y98	VYYCQQYYSTPYSFG	100 / 8 AA	13
Phosphosite 2:	Ig kappa chain V-IV region STH	P83593	Y97	AVYYCQQYYRIPYTF	77 / 9 AA	12
Phosphosite 3:	Ig kappa chain V-IV region STH	P83593	Y98	VYYCQQYYRIPYTFG	75 / 8 AA	12
Phosphosite 4:	Ig kappa chain V-III region GOL	P04206	Y92	AVYYCQQYGSSPRSF	77 / 9 AA	12
Phosphosite 5:	Ig kappa chain V-III region Ti	P01622	Y92	AVYYCQQYGSSPSTF	77 / 9 AA	12
Phosphosite 6:	Ig kappa chain V-III region SIE	P01620	Y92	AVYYCQQYGSSPQTF	77 / 9 AA	12
Phosphosite 7:	Ig kappa chain V-III region B6	P01619	Y92	AVYYCQQYGSSPFTF	77 / 9 AA	12
Phosphosite 8:	Ig kappa chain V-I region Bi	P01595	Y92	TYYCQQYYNLPYTFG	75 / 8 AA	12
Phosphosite 9:	Ig kappa chain V-I region Scw	P01609	Y91	GNYYCQQYDNVPITF	66 / 9 AA	12
Phosphosite 10:	Ig kappa chain V-IV region JI	P06313	Y117	AVYYCQQYDTIPTFG	66 / 9 AA	15
Phosphosite 11:	KV106	P01598	Y91	ATYYCQQYNSDSKMF	66 / 9 AA	12
Phosphosite 12:	Ig kappa chain V-I region Rei	P01607	Y91	ATYYCQQYQSLPYTF	77 / 9 AA	12
Phosphosite 13:	Ig kappa chain V-I region Hau	P01600	Y92	TYYCQQNYITPTSFG	75 / 8 AA	12
Phosphosite 14:	Ig kappa chain V-I region DEE	P01597	Y92	TYYCQQSYTTPYTFG	75 / 8 AA	12
Phosphosite 15:	ZNF281	Q9Y2X9	Y353	KCDTCQQYFSRTDRL	83 / 6 AA	97
Phosphosite 16:	ZNF148	Q9UQR1	Y263	QCEYCLQYFSRTDRV	71 / 7 AA	89
Phosphosite 17:	SERPINB2	P05120	Y148	YIRLCQKYYSSEPQA	71 / 7 AA	47
Phosphosite 18:	Ig kappa chain V-III region WOL	P01623	Y92	AVYYCQQYGSLGRTF	100 / 5 AA	12
Phosphosite 19:	TTC35	Q15006	Y195	NHLYCQQYAEVKYTQ	100 / 5 AA	35
Phosphosite 20:	TTC35	Q15006	Y191	TNPHNHLYCQQYAEV	100 / 5 AA	35