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:	S1971
P-Site Sequence:	QDLQVEESSQEPSSG
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	S1971	QDLQVEESSQEPSSG	100 / 9 AA	417
Phosphosite 1:	SPTBN4	Q9NRC6	S1972	DLQVEESSQEPSSGP	100 / 8 AA	417
Phosphosite 2:	ASH1L	Q9NR48	S2904	EKKTEESSQEPQSTC	87 / 8 AA	333
Phosphosite 3:	G3BP2	Q9UN86	S193	EEPLEESSHEPEPEP	75 / 8 AA	54
Phosphosite 4:	ARNT	P27540	S468	NTNVKNSSQEPRPTL	75 / 8 AA	87
Phosphosite 5:	MCF2L2	Q86YR7	S370	HKKLEEKSQEPLEKA	75 / 8 AA	118
Phosphosite 6:	Fe65	O00213	S100	LTLAEEASQEPEMAP	75 / 8 AA	77
Phosphosite 7:	PRR4	Q16378	S39	IPDVEDSSQRPDQGP	75 / 8 AA	15
Phosphosite 8:	PDZD2	O15018	S1372	TGIHAPESSQEPSLL	66 / 9 AA	302
Phosphosite 9:	ACSM4	P0C7M7	S220	HSCVETGSQEPMTIY	75 / 8 AA	66
Phosphosite 10:	HAT1	O14929	S401	QHEQLEESFQELVED	75 / 8 AA	50
Phosphosite 11:	SLY	O75995	S330	AEEGAESSQEPVAHT	100 / 6 AA	42
Phosphosite 12:	SLY	O75995	S329	EAEEGAESSQEPVAH	100 / 6 AA	42
Phosphosite 13:	C10orf71	Q711Q0	S1080	SNIWEESSQAPGGPE	85 / 7 AA	156
Phosphosite 14:	PDZD2	O15018	S1373	GIHAPESSQEPSLLE	100 / 6 AA	302
Phosphosite 15:	KPNB3	O00410	S827	YDEQVEESLQDEDDN	75 / 8 AA	124
Phosphosite 16:	SAP130	Q9H0E3	S28	RRLQVEMSSQQFPRL	75 / 8 AA	110
Phosphosite 17:	P2RX5	Q93086	S360	EVRGLEDSSQEAEDE	62 / 8 AA	47
Phosphosite 18:	CUX2	O14529	S936	PTEPEKSSQEPLSLS	85 / 7 AA	154
Phosphosite 19:	FAM186B	Q8IYM0	S357	KETVMEESQQEPMKE	75 / 8 AA	104
Phosphosite 20:	ZNF238	Q99592	S517	DWTLEDSSQELWK__	71 / 7 AA	58