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:	CAST
Human P-Site:	S133
P-Site Sequence:	DKKKEKKSLTPAVPV
UniProt:	P20810
Intern. Prot. ID:	IPI00305750

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CAST	P20810	S133	DKKKEKKSLTPAVPV	100 / 9 AA	77
Phosphosite 1:	BPTF	Q12830	S2682	EHLKQKKSMTPAERE	77 / 9 AA	338
Phosphosite 2:	MELK	Q14680	S407	SNGVESKSLTPALCR	87 / 8 AA	75
Phosphosite 3:	CAST	P20810	T135	KKEKKSLTPAVPVES	100 / 7 AA	77
Phosphosite 4:	FSTL1	Q12841	S103	GHCKEKKSVSPSASP	66 / 9 AA	35
Phosphosite 5:	BPTF	Q12830	T2684	LKQKKSMTPAEREEN	85 / 7 AA	338
Phosphosite 6:	ANKRD28	O15084	S239	VTCKDKKSYTPLHAA	75 / 8 AA	117
Phosphosite 7:	RALGPS1	Q5JS13	S86	WSKKEKHSLAPNVVA	75 / 8 AA	62
Phosphosite 8:	MYH13	Q9UKX3	S1002	KLTKEKKSLQEAHQQ	77 / 9 AA	224
Phosphosite 9:	ZRANB3	Q5FWF4	S10	RVHNIKKSLTPHISC	100 / 6 AA	123
Phosphosite 10:	ZRANB3	Q5FWF4	T12	HNIKKSLTPHISCVT	100 / 6 AA	123
Phosphosite 11:	SFRS12	Q8WXA9	S361	KRKKDKKSRTPPRSY	66 / 9 AA	59
Phosphosite 12:	COPB2	P35606	S423	KNFKEKKSFKPDFGA	66 / 9 AA	102
Phosphosite 13:	SLAM	Q13291	S277	QTTVEKKSLTIYAQV	100 / 6 AA	37
Phosphosite 14:	MELK	Q14680	T409	GVESKSLTPALCRTP	100 / 6 AA	75
Phosphosite 15:	LAMA1	P25391	S348	SVAKQKKSLNTAGQF	66 / 9 AA	337
Phosphosite 16:	NIN	Q8N4C6	S252	GLFKNGKSLTPSAST	66 / 9 AA	243
Phosphosite 17:	SPATA18	Q8TC71	S360	FKIHVRKSLTPSYVG	71 / 7 AA	61
Phosphosite 18:	PDAP1	Q13442	S57	DPKKEKKSLDSDESE	66 / 9 AA	21
Phosphosite 19:	SPATA18	Q8TC71	T362	IHVRKSLTPSYVGSN	71 / 7 AA	61
Phosphosite 20:	HEL308	Q8TDG4	S432	TKRREKKSLYIATIE	66 / 9 AA	124