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:	T838
P-Site Sequence:	GLRRQLATLGGASGA
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	T838	GLRRQLATLGGASGA	100 / 9 AA	289
Phosphosite 1:	DMD	P11532	T3003	NDLARQLTTLGIQLS	85 / 7 AA	427
Phosphosite 2:	KRT8	P05787	T153	NLRRQLETLGQEKLK	85 / 7 AA	54
Phosphosite 3:	PPP1CB	P62140	T264	FAKRQLVTLFSAPNY	66 / 9 AA	37
Phosphosite 4:	PPP1CA	P62136	T265	FAKRQLVTLFSAPNY	66 / 9 AA	38
Phosphosite 5:	PPP1CC	P36873	T265	FAKRQLVTLFSAPNY	66 / 9 AA	37
Phosphosite 6:	HECTD2	Q5U5R9	T259	HLLRQIATLVEADHH	66 / 9 AA	88
Phosphosite 7:	K6IRS3	Q86Y46	T196	NLRKQLETLSGDRVR	55 / 9 AA	59
Phosphosite 8:	KRT74	Q7RTS7	T204	NLRKQLETLSGDRVR	55 / 9 AA	58
Phosphosite 9:	KRT71	Q3SY84	T194	NLRKQLETLSGDRVR	55 / 9 AA	57
Phosphosite 10:	NOL4	O94818	T473	SMKRQLATSSGSSSS	66 / 9 AA	58
Phosphosite 11:	KRT4	P19013	T215	VLRKQLDTLGNDKGR	55 / 9 AA	57
Phosphosite 12:	Loc146439	A1A5D9	T84	ELRRQLETLSAQHLE	62 / 8 AA	57
Phosphosite 13:	PKD1L2	Q7Z442	T1788	QALRQLQTLKGGLGV	66 / 9 AA	273
Phosphosite 14:	SIX5	Q8N196	T236	DEKRRLATLTGLSLT	75 / 8 AA	75
Phosphosite 15:	KLHL9	Q9P2J3	T302	SDSTHLVTLGGVLRQ	62 / 8 AA	69
Phosphosite 16:	INPPL1	O15357	T805	WSSRQLPTLKPILAD	83 / 6 AA	139
Phosphosite 17:	MAPKBP1	O60336	T877	LDLRQLETLAPSLQD	71 / 7 AA	164
Phosphosite 18:	RPRD2	Q5VT52	S1150	SSASELASLGGGGSG	55 / 9 AA	156
Phosphosite 19:	PLEKHA7	Q6IQ23	T992	VSEPELATLSGDMAQ	62 / 8 AA	127
Phosphosite 20:	EMSY	Q7Z589	T1034	AKDRQLPTLMAQPPQ	83 / 6 AA	141