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:	T324
P-Site Sequence:	PENNYNTTPPMLDSD
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	T324	PENNYNTTPPMLDSD	100 / 9 AA	41
Phosphosite 1:	IGHG2	P01859	T273	PENNYKTTPPMLDSD	88 / 9 AA	36
Phosphosite 2:	IGHG4	P01861	T274	PENNYKTTPPVLDSD	77 / 9 AA	36
Phosphosite 3:	IGHG1	P01857	T277	PENNYKTTPPVLDSD	77 / 9 AA	36
Phosphosite 4:	IGHG4	P01861	T273	QPENNYKTTPPVLDS	75 / 8 AA	36
Phosphosite 5:	IGHG1	P01857	T276	QPENNYKTTPPVLDS	75 / 8 AA	36
Phosphosite 6:	SNRNP70	P08621	T115	ARVNYDTTESKLRRE	55 / 9 AA	52
Phosphosite 7:	TNS3	Q68CZ2	T324	VIVDYNTTDPLIRWD	55 / 9 AA	155
Phosphosite 8:	IGHG3	P01860	Y321	SGQPENNYNTTPPML	100 / 6 AA	41
Phosphosite 9:	KLHL34	Q8N239	T261	QALNYHTTPSRQPLM	55 / 9 AA	71
Phosphosite 10:	Cdc27	P30260	T304	YLQNYTNTPPVIDVP	55 / 9 AA	92
Phosphosite 11:	KIAA1614	Q5VZ46	T749	PCRTAYATTAPMTPE	71 / 7 AA	127
Phosphosite 12:	KLHL34	Q8N239	Y258	LIIQALNYHTTPSRQ	83 / 6 AA	71
Phosphosite 13:	MYO15B	Q96JP2	S1137	GINGAHSSPPMLSPS	57 / 7 AA	167
Phosphosite 14:	TENC1	Q63HR2	T446	SVSVDYNTTEPAVRW	71 / 7 AA	153
Phosphosite 15:	SAPAP2	Q9P1A6	T612	SYTNYKKTPPPVPPR	71 / 7 AA	118
Phosphosite 16:	BPGM	P07738	T122	WRRSYNVTPPPIEES	71 / 7 AA	30
Phosphosite 17:	FBXL19	Q6PCT2	T453	LSRRKSLTPPMLSGV	100 / 5 AA	74
Phosphosite 18:	TNIK	Q9UKE5	T581	SGVQPARTPPMLRPV	100 / 5 AA	155
Phosphosite 19:	C12orf48	Q9NWS1	T126	SNCENYNTVSPSQLL	71 / 7 AA	65
Phosphosite 20:	VAV3	Q9UKW4	S604	MQVIRNYSGTPPPAL	71 / 7 AA	98