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 BAN
Human P-Site:	Y32
P-Site Sequence:	ASQSVYNYVAWFQQK
UniProt:	P04430
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 BAN	P04430	Y32	ASQSVYNYVAWFQQK	100 / 9 AA	12
Phosphosite 1:	Ig lambda chain V-II region VIL	P01711	Y34	SDVGGYNYVSWFQQH	66 / 9 AA	11
Phosphosite 2:	TRY6	Q8NHM4	Y235	VYTKVYNYVDWIKDT	75 / 8 AA	27
Phosphosite 3:	PRSS3	P35030	Y292	VYTKVYNYVDWIKDT	75 / 8 AA	33
Phosphosite 4:	PRSS2	P07478	Y235	VYTKVYNYVDWIKDT	75 / 8 AA	26
Phosphosite 5:	PRSS1	P07477	Y235	VYTKVYNYVKWIKNT	66 / 9 AA	27
Phosphosite 6:	Ig kappa chain V-I region BAN	P04430	Y30	CRASQSVYNYVAWFQ	100 / 7 AA	12
Phosphosite 7:	LOC136242	A4D1T9	Y224	IYTNVYKYVSWIENT	55 / 9 AA	26
Phosphosite 8:	Ig lambda chain V-II region MGC	P01709	Y34	SDVGGYNYVSWYQQH	55 / 9 AA	12
Phosphosite 9:	Ig kappa chain V-I region WAT	P80362	Y32	ASQDITNYVNWFQQR	62 / 8 AA	12
Phosphosite 10:	RPUSD2	Q8IZ73	S391	LNDPIYNSVAWGPSR	62 / 8 AA	61
Phosphosite 11:	CRNKL1	Q9BZJ0	Y491	VKANPHNYDAWFDYL	55 / 9 AA	100
Phosphosite 12:	DDEF1	Q9ULH1	Y404	QAEDEQDYVAWISVL	66 / 6 AA	106
Phosphosite 13:	BTBD10	Q9BSF8	Y395	RPEVIYNYVQRPFIR	57 / 7 AA	54
Phosphosite 14:	KCTD20	Q7Z5Y7	Y345	RSEVIYNYVQRPFIQ	57 / 7 AA	47
Phosphosite 15:	Ig kappa chain V-III region B6	P01619	Y33	SQSLSGNYLAWYQQK	66 / 6 AA	12
Phosphosite 16:	Ig kappa chain V-IV region B17	P06314	Y58	YSSDNKNYLAWYQQK	66 / 6 AA	15
Phosphosite 17:	Ig kappa chain V-IV region STH	P83593	Y38	YSSNNKNYLAWYQQK	66 / 6 AA	12
Phosphosite 18:	Ig kappa chain V-IV region JI	P06313	Y58	YSSNNKNYLAWYQQK	66 / 6 AA	15
Phosphosite 19:	IGKV4-1	P06312	Y58	YSSNNKNYLAWYQQK	66 / 6 AA	13
Phosphosite 20:	RASGEF1B	Q0VAM2	Y258	KTRNLEAYVEWFNRL	80 / 5 AA	55