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:	S3073
P-Site Sequence:	ESRKNPESPKVLAQL
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	S3073	ESRKNPESPKVLAQL	100 / 9 AA	417
Phosphosite 1:	similar to FAT3	Q8TDW7	S4270	MTTFHPESPRILTAR	62 / 8 AA	506
Phosphosite 2:	COIL	P38432	S202	KKAKNPKSPKVQAVK	87 / 8 AA	63
Phosphosite 3:	WDR46	O15213	S87	REWKNPESQRGLSGA	66 / 9 AA	68
Phosphosite 4:	USP45	Q70EL2	S271	ETEKGPLSPKVLFNQ	77 / 9 AA	92
Phosphosite 5:	EME2	A4GXA9	S204	RGTQQPESPKVAGAE	75 / 8 AA	41
Phosphosite 6:	SPC25	Q9HBM1	S168	IDPKNPESPFMFSLH	100 / 6 AA	26
Phosphosite 7:	PAK6	Q9NQU5	S165	MPWPEPQSPRVLPNG	62 / 8 AA	75
Phosphosite 8:	PLEKHG5	O94827	S902	LVPRAPESPRVPSPP	62 / 8 AA	117
Phosphosite 9:	CaMKK2	Q96RR4	S433	MLDKNPESRIVVPEI	66 / 9 AA	65
Phosphosite 10:	TACC2	O95359	S1110	WATSDAESPKLLASF	62 / 8 AA	309
Phosphosite 11:	RREB1	Q92766	S1653	QGDLNPESPAALGQD	75 / 8 AA	181
Phosphosite 12:	UGGT1	Q9NYU2	S193	YPSSNPESPVVIFYS	75 / 8 AA	177
Phosphosite 13:	TAF3	Q5VWG9	S323	KSPKSPKSPKVTTHI	75 / 8 AA	104
Phosphosite 14:	DENND1C	Q8IV53	S715	TEPSPPESPQILAPT	71 / 7 AA	87
Phosphosite 15:	piccolo	Q9Y6V0	S3550	LAPSPPKSPKVLYSP	85 / 7 AA	567
Phosphosite 16:	PPL	O60437	S644	QDDTVPESSRVLDSK	71 / 7 AA	205
Phosphosite 17:	SSH1	Q8WYL5	T747	LLEPSRETPKVLPKS	62 / 8 AA	116
Phosphosite 18:	IGHD	P01880	S103	EIFRWPESPKAQASS	62 / 8 AA	42
Phosphosite 19:	TDRD12	Q587J7	S758	IHFSFPASPKVFGGR	71 / 7 AA	133
Phosphosite 20:	SHIP	Q92835	S1039	APRKDQESPKMPRKE	62 / 8 AA	133