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:	FCGR3B
Human P-Site:	S178
P-Site Sequence:	FCRGLVGSKNVSSET
UniProt:	O75015
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FCGR3B	O75015	S178	FCRGLVGSKNVSSET	100 / 9 AA	26
Phosphosite 1:	SRPR	P08240	S330	MLKGLVGSKSLSRED	77 / 9 AA	70
Phosphosite 2:	TAF9	Q16594	S221	INPSLIGSKNILITT	62 / 8 AA	29
Phosphosite 3:	ZNF556	Q9HAH1	S413	PSGGLCSSKNVRTQI	75 / 8 AA	52
Phosphosite 4:	MUC5B	Q9HC84	S125	LRRGLVGSRPVVTRV	75 / 8 AA	590
Phosphosite 5:	ZCCHC14	Q8WYQ9	S894	QTQGLVGSSNGSSHK	77 / 9 AA	100
Phosphosite 6:	INADL	Q8NI35	T1657	GLQNLVGTKRVSDPS	75 / 8 AA	196
Phosphosite 7:	COL4A3	Q01955	S89	GLPGLTGSKGVRGIS	75 / 8 AA	162
Phosphosite 8:	Cytokeratin 6E	P48668	S67	SLYGLGGSKRISIGG	66 / 9 AA	60
Phosphosite 9:	KRT6B	P04259	S67	SLYGLGGSKRISIGG	66 / 9 AA	60
Phosphosite 10:	K6a	P02538	S67	SLYGLGGSKRISIGG	66 / 9 AA	60
Phosphosite 11:	NCOR2	Q9Y618	T645	ARMVGSKTVSQCKNF	85 / 7 AA	275
Phosphosite 12:	SLC41A3	Q96GZ6	S304	SFGGLILSKTVSKQQ	66 / 9 AA	55
Phosphosite 13:	RanBP2	P49792	S1103	RNTFNFGSKNVSGIS	100 / 6 AA	358
Phosphosite 14:	NBN	O60934	S207	LDEPSIGSKNVDLSG	83 / 6 AA	85
Phosphosite 15:	GREB1L	Q9C091	S1643	PMEVGVSSKNVSLKT	85 / 7 AA	214
Phosphosite 16:	RIF1	Q5UIP0	S1869	VGPCLGDSKNVSQES	75 / 8 AA	274
Phosphosite 17:	PARD3	Q8TEW0	S224	VEGDYIGSQNVSFSV	55 / 9 AA	151
Phosphosite 18:	OTOF	Q9HC10	S1220	GRYTLVGSHAVSSLR	75 / 8 AA	227
Phosphosite 19:	SLC12A5	Q9H2X9	T831	GHLALLVTKNVSMFP	55 / 9 AA	126
Phosphosite 20:	PWWP2A	Q96N64	S639	SLKMKVFSKNVSKCV	85 / 7 AA	82