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:	S386
P-Site Sequence:	SECKEKPSKPTEKTE
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	S386	SECKEKPSKPTEKTE	100 / 9 AA	77
Phosphosite 1:	SAMD1	Q6SPF0	S457	PGRKEKPSDPVEWTV	77 / 9 AA	56
Phosphosite 2:	PTH2R	P49190	S530	DILMEKPSRPMESNP	66 / 9 AA	62
Phosphosite 3:	PACRG	Q96M98	T67	GAFKERPTKPTAFRK	66 / 9 AA	33
Phosphosite 4:	TTN	Q8WZ42	S22272	MAGKSKPSKPSEPML	77 / 9 AA	3816
Phosphosite 5:	FGD4	Q96M96	S18	CVSKEKPSKVSDLIS	66 / 9 AA	87
Phosphosite 6:	SORBS3	O60504	S268	DDPGEKPSQPIEVLL	75 / 8 AA	75
Phosphosite 7:	HOXB13	Q92826	S122	TAGEEYPSRPTEFAF	75 / 8 AA	31
Phosphosite 8:	KIFAP3	Q92845	S113	KEKKEKSSKPKDPPP	66 / 9 AA	91
Phosphosite 9:	CACYBP	Q9HB71	S180	CKEKEKPSYDTETDP	77 / 9 AA	26
Phosphosite 10:	TTN	Q8WZ42	S20105	KAGSSPPSKPTEYVT	100 / 6 AA	3816
Phosphosite 11:	C21orf13	O95447	S660	VNSIKPSSPTEGKRK	85 / 7 AA	77
Phosphosite 12:	GPR151	Q8TDV0	S366	IPEKEKPSSPSSGKG	75 / 8 AA	47
Phosphosite 13:	C21orf13	O95447	S659	VVNSIKPSSPTEGKR	85 / 7 AA	77
Phosphosite 14:	TTN	Q8WZ42	S14898	GPGKPSKSTEPILIK	85 / 7 AA	3816
Phosphosite 15:	TTN	Q8WZ42	S14896	LAGPGKPSKSTEPIL	85 / 7 AA	3816
Phosphosite 16:	HOXB13	Q92826	T125	EEYPSRPTEFAFYPG	83 / 6 AA	31
Phosphosite 17:	FCHO2	Q0JRZ9	S764	FDLSEGPSKPTTLAV	85 / 7 AA	89
Phosphosite 18:	GRAMD1B	Q3KR37	S556	QSPKEKASKTTTVRR	75 / 8 AA	85
Phosphosite 19:	TTN	Q8WZ42	T14603	ASKPSRPTEEIQAVD	83 / 6 AA	3816
Phosphosite 20:	MAP2	P11137	S186	EKESEKQSKPGEDLK	75 / 8 AA	200