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:	SPTBN4
Human P-Site:	S2304
P-Site Sequence:	LREFRGNSAGDTVGD
UniProt:	Q9NRC6
Intern. Prot. ID:	IPI00219168

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPTBN4	Q9NRC6	S2304	LREFRGNSAGDTVGD	100 / 9 AA	417
Phosphosite 1:	DHX9	Q08211	S1230	RGGFRGNSGGDYRGP	87 / 8 AA	141
Phosphosite 2:	MGAM	O43451	S732	TLFFRAHSRGDTVAR	66 / 9 AA	210
Phosphosite 3:	Cdc42EP3	Q9UKI2	S89	NEFFRANSTSDSVFT	55 / 9 AA	28
Phosphosite 4:	SAPAP2	Q9P1A6	S1035	AASFRQNSASERADS	62 / 8 AA	118
Phosphosite 5:	LZTS1	Q9Y250	S572	QQLARGDSAGEPLEV	71 / 7 AA	66
Phosphosite 6:	CREBZF	Q9NS37	S299	TTSLFRDSPAGDHDY	62 / 8 AA	37
Phosphosite 7:	PHF23	Q9BUL5	S70	SSPLRGESAADSDGW	55 / 9 AA	44
Phosphosite 8:	ActR2	P27037	S352	LKFEAGKSAGDTHGQ	85 / 7 AA	58
Phosphosite 9:	FOXRED2	Q8IWF2	S224	LILGRGNSAFETAEN	75 / 8 AA	78
Phosphosite 10:	STARD9	Q9P2P6	S3033	LRQFRDSSVGDQNAQ	62 / 8 AA	507
Phosphosite 11:	STARD9	Q9P2P6	S3032	PLRQFRDSSVGDQNA	62 / 8 AA	507
Phosphosite 12:	CDH26	Q8IXH8	S841	PGDYRGESAGGHNCR	71 / 7 AA	95
Phosphosite 13:	KIAA1462	Q9P266	S885	DVGFRGNSPEMRVEP	83 / 6 AA	148
Phosphosite 14:	TRIM31	Q9BZY9	S366	HSLFRASSAGKVTFP	55 / 9 AA	48
Phosphosite 15:	NUDCD1	Q96RS6	S147	GTGERGNSASEKWEI	62 / 8 AA	67
Phosphosite 16:	TRIM31	Q9BZY9	S365	SHSLFRASSAGKVTF	62 / 8 AA	48
Phosphosite 17:	ZFP3	Q96NJ6	S378	GKAFRGNSELLRHER	83 / 6 AA	58
Phosphosite 18:	RASA3	Q14644	S374	NTIFRGNSLASKCID	100 / 5 AA	96
Phosphosite 19:	NF1	P21359	S1279	QTLFRGNSLASKIMT	100 / 5 AA	319
Phosphosite 20:	ZNF629	Q9UEG4	S625	RLPFRGNSYPGAAEG	100 / 5 AA	97