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:	S19
P-Site Sequence:	LGAAGHRSRRPSTEL
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	S19	LGAAGHRSRRPSTEL	100 / 9 AA	417
Phosphosite 1:	ZBBX	A8MT70	S630	ITLAGQKSQRPSTAN	66 / 9 AA	91
Phosphosite 2:	KIAA1688	Q9C0H5	S242	DGPPGVRSRRPSGSQ	77 / 9 AA	121
Phosphosite 3:	CACNB2	Q08289	S245	DIPANHRSPKPSANS	66 / 9 AA	74
Phosphosite 4:	Putative UPF0607 protein ENSP00000382826	A8MV72	S217	PRAAGHRSRKRKLSG	85 / 7 AA	34
Phosphosite 5:	Putative UPF0607 protein ENSP00000381514	A8MUA0	S247	PRAAGHRSRKRKLSG	85 / 7 AA	38
Phosphosite 6:	NOTCH2	Q04721	S2103	HTPMGKKSRRPSAKS	75 / 8 AA	265
Phosphosite 7:	CROCCL2	Q8IVE0	S229	RAGSGRRSRRPQWHG	75 / 8 AA	33
Phosphosite 8:	MYO18A	Q92614	S191	IPRPGHRSRAPELVT	75 / 8 AA	233
Phosphosite 9:	Cdc25B	P30305	S569	RSWAGERSRRELCSR	85 / 7 AA	65
Phosphosite 10:	IGSF10	Q6WRI0	T2093	ADDSGHRTRRYTLFN	71 / 7 AA	291
Phosphosite 11:	C17orf91	Q0VDD5	S41	ETLAGLRSRRLKQPK	85 / 7 AA	6
Phosphosite 12:	KIR2DL4	Q99706	S320	ITGPSQRSKRPSTDT	55 / 9 AA	42
Phosphosite 13:	ZNF787	Q6DD87	S271	AKAAGPRSRRAPAPK	85 / 7 AA	40
Phosphosite 14:	TRIP6	Q15654	S115	NGGRGHASRRPDRQA	85 / 7 AA	50
Phosphosite 15:	GBPI-1	Q9NXH3	S51	DSSKIPRSRRPSRLT	100 / 6 AA	17
Phosphosite 16:	PRR14	Q9BWN1	S531	RDSSLPRSRRPSRGV	100 / 6 AA	64
Phosphosite 17:	FAM186B	Q8IYM0	S589	RTQSAHQSRRPHLPM	62 / 8 AA	104
Phosphosite 18:	WBP7	Q9UMN6	S1913	FPAPPRRSRRPSPLA	85 / 7 AA	294
Phosphosite 19:	HIST2H2BD	Q6DRA6	S95	STITSRRSRRPCACC	55 / 9 AA	18
Phosphosite 20:	HIST2H2BC	Q6DN03	S95	STITSRRSRRPCACC	55 / 9 AA	21