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:	CASP8AP2
Human P-Site:	S331
P-Site Sequence:	KETPGERSHSRVDSQ
UniProt:	Q9UKL3
Intern. Prot. ID:	IPI00100798

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CASP8AP2	Q9UKL3	S331	KETPGERSHSRVDSQ	100 / 9 AA	223
Phosphosite 1:	CASP8AP2	Q9UKL3	S333	TPGERSHSRVDSQSD	100 / 7 AA	223
Phosphosite 2:	ZNF646	O15015	S1440	VPRPGERSQSPIRAA	66 / 9 AA	201
Phosphosite 3:	THSD1	Q9NS62	S643	RGGPSERSHARNAHF	75 / 8 AA	95
Phosphosite 4:	DUOX2	Q9NRD8	S975	TRTPGERSHPQGLGP	75 / 8 AA	175
Phosphosite 5:	MT-ND4	P03905	S339	SNYERTHSRIMILSQ	71 / 7 AA	52
Phosphosite 6:	RBM42	Q9BTD8	S131	GFGPGDRSHLDSPEA	83 / 6 AA	50
Phosphosite 7:	FCRL4	Q96PJ5	S437	APGPGESSHSICPAQ	85 / 7 AA	57
Phosphosite 8:	EMID1	Q96A84	S369	KGDPGEKSHWGEGLH	71 / 7 AA	45
Phosphosite 9:	C1orf63	Q9BUV0	S47	SRSSRSHSRVSSRFS	100 / 6 AA	34
Phosphosite 10:	PLCL4	O75038	S1342	VRRSSSRSHSRVRAI	100 / 6 AA	68
Phosphosite 11:	CDH12	P55289	S47	IHLPGQRSHFQRVKR	83 / 6 AA	88
Phosphosite 12:	NKTR	P30414	S726	SRSPSSRSHSRNKYS	75 / 8 AA	166
Phosphosite 13:	PLCL4	O75038	S1344	RSSSRSHSRVRAIAS	100 / 6 AA	68
Phosphosite 14:	C1orf63	Q9BUV0	S45	SFSRSSRSHSRVSSR	100 / 6 AA	34
Phosphosite 15:	ZNF530	Q6P9A1	S197	PTIERPHSRIRHLRV	71 / 7 AA	69
Phosphosite 16:	C2orf16	Q68DN1	S1837	SHRSFERSHRRISER	71 / 7 AA	224
Phosphosite 17:	C2orf16	Q68DN1	S1765	HCSPSERSHCSPSER	71 / 7 AA	224
Phosphosite 18:	C2orf16	Q68DN1	S1757	HHSPSERSHCSPSER	71 / 7 AA	224
Phosphosite 19:	ZNF440	Q8IYI8	S307	RIHERTHSRKNLYEC	83 / 6 AA	69
Phosphosite 20:	RIMS4	Q9H426	S4	____MERSQSRLSLS	71 / 7 AA	29