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:	CYTSA
Human P-Site:	S887
P-Site Sequence:	VSPMQRHSISGPIST
UniProt:	Q69YQ0
Intern. Prot. ID:	IPI00178072

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CYTSA	Q69YQ0	S887	VSPMQRHSISGPIST	100 / 9 AA	125
Phosphosite 1:	CYTSA	Q69YQ0	S889	PMQRHSISGPISTSK	100 / 7 AA	125
Phosphosite 2:	PRICKLE3	O43900	S80	ISDFQRHSISDDDSG	75 / 8 AA	69
Phosphosite 3:	APOB	P04114	S3185	KKNKHRHSITNPLAV	55 / 9 AA	516
Phosphosite 4:	SEMA6D	Q8NFY4	S973	KNSSQRHSISAMPKN	85 / 7 AA	120
Phosphosite 5:	C10orf71	Q711Q0	S1246	PPPVHRHSVSGFSEP	62 / 8 AA	156
Phosphosite 6:	DIRAS2	Q96HU8	S75	FPAMQRLSISKGHAF	85 / 7 AA	22
Phosphosite 7:	DIRAS1	O95057	S75	FPAMQRLSISKGHAF	85 / 7 AA	22
Phosphosite 8:	HS2ST1	Q7LGA3	T58	REIEQRHTMDGPRQD	62 / 8 AA	42
Phosphosite 9:	ZNF581	Q9P0T4	S106	MSYLQRHSITHSEVK	71 / 7 AA	22
Phosphosite 10:	CDCA8	Q53HL2	S250	ASDLQRHSIAQLDPE	71 / 7 AA	31
Phosphosite 11:	CUL4A	Q13619	S516	KQHMQNQSDSGPIDL	66 / 9 AA	88
Phosphosite 12:	ZNF524	Q96C55	S133	LSDLERHSISHSELK	71 / 7 AA	29
Phosphosite 13:	NUP35	Q8NFH5	S53	PVTPQPRSISGPSVG	75 / 8 AA	35
Phosphosite 14:	piccolo	Q9Y6V0	S4810	ARKQHRHSIAGVLPI	71 / 7 AA	567
Phosphosite 15:	CYTSB	Q5M775	S869	VSPMQRHSTYSSVRP	83 / 6 AA	119
Phosphosite 16:	KIAA0133	Q14146	S629	LNCSQYHSMSGPLIG	75 / 8 AA	171
Phosphosite 17:	USP24	Q9UPU5	S1222	VNVMQRDSIPSEVDY	83 / 6 AA	294
Phosphosite 18:	TPD52L1	Q16890	S137	YSIRHSISMPAMRNS	85 / 7 AA	22
Phosphosite 19:	Sos1	Q07889	S1286	TQEVDLHSIAGPPVP	55 / 9 AA	152
Phosphosite 20:	C1orf25	Q7Z2T5	S642	YYNIHRHSIKGMNMP	62 / 8 AA	82