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:	S658
P-Site Sequence:	QELEEAESWARDKER
UniProt:	Q9H254
Intern. Prot. ID:	IPI00018829

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPTBN4	Q9H254	S658	QELEEAESWARDKER	100 / 9 AA	289
Phosphosite 1:	PTRH1	Q86Y79	S65	RRLGVAESWTRDRHC	85 / 7 AA	23
Phosphosite 2:	JMJD2C	Q9H3R0	S612	EEVEETESWAKPLIH	75 / 8 AA	120
Phosphosite 3:	SPTAN1	Q13813	S904	ADANEAESWMREKEP	75 / 8 AA	285
Phosphosite 4:	AKAP13	Q12802	S1975	SKQLEAESWSRIIDS	85 / 7 AA	308
Phosphosite 5:	SCAND3	Q6R2W3	S110	ILPEELQSWVREHNP	55 / 9 AA	152
Phosphosite 6:	SPSB4	Q96A44	S139	LVGSDAESWGWDLGR	62 / 8 AA	30
Phosphosite 7:	ZNF232	Q9UNY5	S110	ILPEELQSWVRGHHP	55 / 9 AA	48
Phosphosite 8:	ZNF646	O15015	S694	AKLLAAESWTRELED	71 / 7 AA	201
Phosphosite 9:	TIMELESS	Q9UNS1	S431	TDRKEAASWARRMHL	85 / 7 AA	139
Phosphosite 10:	KRT81	Q14533	S295	RSRAEAESWYRSKCE	85 / 7 AA	55
Phosphosite 11:	KRT85	P78386	S312	RSRAEAESWYRSKCE	85 / 7 AA	56
Phosphosite 12:	KRT83	P78385	S300	RSRAEAESWYRSKCE	85 / 7 AA	54
Phosphosite 13:	KRT86	O43790	S295	RSRAEAESWYRSKCE	85 / 7 AA	54
Phosphosite 14:	Keratin-81-like protein	A6NCN2	S298	RSRAEAESWYRSKCE	85 / 7 AA	53
Phosphosite 15:	ITIH5	Q86UX2	S23	GSQEEAQSWGHSSEQ	62 / 8 AA	105
Phosphosite 16:	JMJD2C	Q9H3R0	T610	IEEEVEETESWAKPL	85 / 7 AA	120
Phosphosite 17:	CTPS2	Q9NRF8	S386	LGKLQAISWARTKKI	71 / 7 AA	66
Phosphosite 18:	GAIP	P49795	S86	PSPEEVQSWAQSFDK	62 / 8 AA	25
Phosphosite 19:	CEL	P19835	S390	TFDVYTESWAQDPSQ	71 / 7 AA	79
Phosphosite 20:	RGS7	P49802	S152	LADYEAESLARLQRA	85 / 7 AA	58