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:	IGHG3
Human P-Site:	S228
P-Site Sequence:	PREEQYNSTFRVVSV
UniProt:	P01860
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGHG3	P01860	S228	PREEQYNSTFRVVSV	100 / 9 AA	41
Phosphosite 1:	IGHG1	P01857	S181	PREEQYNSTYRVVSV	88 / 9 AA	36
Phosphosite 2:	IGHG2	P01859	S177	PREEQFNSTFRVVSV	88 / 9 AA	36
Phosphosite 3:	IGHG3	P01860	T229	REEQYNSTFRVVSVL	100 / 8 AA	41
Phosphosite 4:	IGHG4	P01861	S178	PREEQFNSTYRVVSV	77 / 9 AA	36
Phosphosite 5:	IGHG2	P01859	T178	REEQFNSTFRVVSVL	87 / 8 AA	36
Phosphosite 6:	IGHG1	P01857	T182	REEQYNSTYRVVSVL	87 / 8 AA	36
Phosphosite 7:	IGHG4	P01861	T179	REEQFNSTYRVVSVL	75 / 8 AA	36
Phosphosite 8:	IGHG1	P01857	Y183	EEQYNSTYRVVSVLT	85 / 7 AA	36
Phosphosite 9:	Putative smooth muscle cell-expressed and macrophage conditioned medium-induced protein 64	Q9NRT5	S31	NEGDQYGSTLRSKAH	62 / 8 AA	7
Phosphosite 10:	GALT	P07902	Y89	NGEVNPQYDSTFLFD	83 / 6 AA	43
Phosphosite 11:	CP	P00450	S790	VYRQYTDSTFRVPVE	77 / 9 AA	122
Phosphosite 12:	EIF4E2	O60573	Y60	EHPLQYNYTFWYSRR	71 / 7 AA	28
Phosphosite 13:	IGHG4	P01861	Y180	EEQFNSTYRVVSVLT	71 / 7 AA	36
Phosphosite 14:	Putative smooth muscle cell-expressed and macrophage conditioned medium-induced protein 64	Q9NRT5	T32	EGDQYGSTLRSKAHP	71 / 7 AA	7
Phosphosite 15:	UBR4	Q5T4S7	S4603	MLLDQINSTFVRSNP	71 / 7 AA	574
Phosphosite 16:	ZNF658	Q5TYW1	T952	KPFAHNSTLRVHQRI	71 / 7 AA	122
Phosphosite 17:	ZNF493	Q6ZR52	Y170	KPYKCEQYGKTFNQS	71 / 7 AA	75
Phosphosite 18:	CP	P00450	T791	YRQYTDSTFRVPVER	83 / 6 AA	122
Phosphosite 19:	SNX4	O95219	T210	RLKALNATFRVKNPD	83 / 6 AA	52
Phosphosite 20:	ZNF555	Q8NEP9	T298	EAFSYSSTFRRHMIS	83 / 6 AA	73