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 heavy chain V-III region KOL
Human P-Site:	S21
P-Site Sequence:	PGRSLRLSCSSSGFI
UniProt:	P01772
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Ig heavy chain V-III region KOL	P01772	S21	PGRSLRLSCSSSGFI	100 / 9 AA	14
Phosphosite 1:	Ig heavy chain V-III region WEA	P01763	S21	PGGSLRLSCSASGFT	88 / 9 AA	12
Phosphosite 2:	Ig heavy chain V-III region DOB	P01782	S21	PGRSLRLSCAASGFN	77 / 9 AA	13
Phosphosite 3:	Ig heavy chain V-III region GAL	P01781	S21	PGRSLRLSCAASGFB	77 / 9 AA	13
Phosphosite 4:	Ig heavy chain V-III region NIE	P01770	S21	PGRSLRLSCAASGFT	77 / 9 AA	13
Phosphosite 5:	Ig heavy chain V-III region GA	P01769	S21	PGRSLRLSCAASGFS	77 / 9 AA	13
Phosphosite 6:	Ig heavy chain V-III region CAM	P01768	S21	PGRSLRLSCAASGFT	77 / 9 AA	14
Phosphosite 7:	B4GALNT4	Q76KP1	S947	APVVMRLSCGSSPRD	75 / 8 AA	117
Phosphosite 8:	Ig heavy chain V-III region GAR	P80419	S21	PGESLKLSCTASGFS	66 / 9 AA	13
Phosphosite 9:	OR1K1	Q8NGR3	S189	HQPLLRLSCSDTHHI	75 / 8 AA	34
Phosphosite 10:	GCC1	Q96CN9	S537	KYISLRLSCEELEHQ	100 / 6 AA	88
Phosphosite 11:	OR1L1	Q8NH94	S238	DQPVLKLSCSSHFVK	85 / 7 AA	41
Phosphosite 12:	OR51L1	Q8NGJ5	S190	HQDVLRLSCTDARTN	62 / 8 AA	35
Phosphosite 13:	OR8U1	Q8NH10	T188	DMPLLRLTCSDTRFK	62 / 8 AA	35
Phosphosite 14:	OR8U9	P0C7N5	T188	DMPLLRLTCSDTRFK	62 / 8 AA	35
Phosphosite 15:	OR8U8	P0C7N1	T188	DMPLLRLTCSDTRFK	62 / 8 AA	36
Phosphosite 16:	HMCN1	Q96RW7	S4280	KGEQLRLSCKATGIP	62 / 8 AA	613
Phosphosite 17:	HIF3A	Q9Y2N7	S550	WGSDPRLSCSSPSRG	85 / 7 AA	72
Phosphosite 18:	GDF5OS	Q5U4N7	T13	QPMSLKLTCSAFRLQ	62 / 8 AA	28
Phosphosite 19:	CCDC34	Q96HJ3	S58	PSPPLPLSCSNSTRS	66 / 9 AA	43
Phosphosite 20:	CHRD	Q9H2X0	S919	DDCSLPLSCGSGKES	66 / 9 AA	102